Bug: someone else has updated same information you have attempted to modify...

[James Reategui]

I keep getting this error and it makes the software unusable. I am the only user on the system, so it doesn't make sense either. I know it is just version 1 release but has anyone found a fix for this bug yet?

Exception Type: System.Data.Services.Client.DataServiceRequestException
Exception Message: An error occurred while processing this request.
   at System.Data.Services.Client.SaveResult.HandleBatchResponse()
   at System.Data.Services.Client.SaveResult.EndRequest()
   at System.Data.Services.Client.DataServiceContext.EndSaveChanges(IAsyncResult asyncResult)
   at TeamPulse.Client.Managers.ProjectManager.<>c__DisplayClassee.<>c__DisplayClassf0.<SaveProject>b__e9()
(Inner Exception)
Exception Type: System.Data.Services.Client.DataServiceClientException
Exception Message: <?xml version="1.0" encoding="utf-8" standalone="yes"?>
<error xmlns="http://schemas.microsoft.com/ado/2007/08/dataservices/metadata">
  <code></code>
  <message xml:lang="en-US">The etag value in the request header does not match with the current etag value of the object.</message>
</error>
   at System.Data.Services.Client.SaveResult.<HandleBatchResponse>d__10.MoveNext()

[James Reategui]

We tried restarting our sql server but it did not permanently solve the above problem.

Another bug I'm now getting: When click on Edit a Story I now get: "Teampulse has encountered an issue" with following exception.

Exception Type: Microsoft.Practices.Composite.Presentation.Regions.Behaviors.RegionCreationException
Exception Message: An exception occurred while creating a region with name 'EditStoryMainRegion'. The exception was: Microsoft.Practices.Unity.ResolutionFailedException: Resolution of the dependency failed, type = "TeamPulse.Client.Presentation.Stories.EditStoryPresenterModel", name = "". Exception message is: The current build operation (build key Build Key[TeamPulse.Client.Presentation.Stories.EditStoryPresenterModel, null]) failed: The parameter attachmentsPresenterModel could not be resolved when attempting to call constructor TeamPulse.Client.Presentation.Stories.EditStoryPresenterModel(TeamPulse.Client.Presentation.Stories.IEditStoryView view, TeamPulse.Client.Managers.IApplicationManager applicationManager, Microsoft.Practices.Unity.IUnityContainer container, TeamPulse.Client.Managers.IProjectManager projectManager, TeamPulse.Client.Presentation.HierarchicalProperty.IAssignHierarchicalPropertyPresenterModel`1[[TeamPulse.Client.DataService.Area, TeamPulse.Client, Version=2010.2.727.0, Culture=neutral, PublicKeyToken=null]] areasPresenterModel, TeamPulse.Client.Presentation.HierarchicalProperty.IAssignHierarchicalPropertyPresenterModel`1[[TeamPulse.Client.DataService.Iteration, TeamPulse.Client, Version=2010.2.727.0, Culture=neutral, PublicKeyToken=null]] iterationsPresenterModel, TeamPulse.Client.Presentation.Stories.Hyperlinks.IManageHyperlinksPresenterModel hyperlinksPresenterModel, TeamPulse.Client.Presentation.Personas.IPersonaPopupPresenterModel personaPopupPresenterModel, TeamPulse.Client.Presentation.Tasks.IStoryTasksPresenterModel storyTasksPresenterModel, TeamPulse.Client.Presentation.Stories.TestCases.IManageTestCasesPresenterModel testCasesPresenterModel, TeamPulse.Client.Presentation.Attachments.IAttachmentsPresenterModel attachmentsPresenterModel). (Strategy type BuildPlanStrategy, index 3) ---> Microsoft.Practices.ObjectBuilder2.BuildFailedException: The current build operation (build key Build Key[TeamPulse.Client.Presentation.Stories.EditStoryPresenterModel, null]) failed: The parameter attachmentsPresenterModel could not be resolved when attempting to call constructor TeamPulse.Client.Presentation.Stories.EditStoryPresenterModel(TeamPulse.Client.Presentation.Stories.IEditStoryView view, TeamPulse.Client.Managers.IApplicationManager applicationManager, Microsoft.Practices.Unity.IUnityContainer container, TeamPulse.Client.Managers.IProjectManager projectManager, TeamPulse.Client.Presentation.HierarchicalProperty.IAssignHierarchicalPropertyPresenterModel`1[[TeamPulse.Client.DataService.Area, TeamPulse.Client, Version=2010.2.727.0, Culture=neutral, PublicKeyToken=null]] areasPresenterModel, TeamPulse.Client.Presentation.HierarchicalProperty.IAssignHierarchicalPropertyPresenterModel`1[[TeamPulse.Client.DataService.Iteration, TeamPulse.Client, Version=2010.2.727.0, Culture=neutral, PublicKeyToken=null]] iterationsPresenterModel, TeamPulse.Client.Presentation.Stories.Hyperlinks.IManageHyperlinksPresenterModel hyperlinksPresenterModel, TeamPulse.Client.Presentation.Personas.IPersonaPopupPresenterModel personaPopupPresenterModel, TeamPulse.Client.Presentation.Tasks.IStoryTasksPresenterModel storyTasksPresenterModel, TeamPulse.Client.Presentation.Stories.TestCases.IManageTestCasesPresenterModel testCasesPresenterModel, TeamPulse.Client.Presentation.Attachments.IAttachmentsPresenterModel attachmentsPresenterModel). (Strategy type BuildPlanStrategy, index 3) ---> System.InvalidOperationException: The parameter attachmentsPresenterModel could not be resolved when attempting to call constructor TeamPulse.Client.Presentation.Stories.EditStoryPresenterModel(TeamPulse.Client.Presentation.Stories.IEditStoryView view, TeamPulse.Client.Managers.IApplicationManager applicationManager, Microsoft.Practices.Unity.IUnityContainer container, TeamPulse.Client.Managers.IProjectManager projectManager, TeamPulse.Client.Presentation.HierarchicalProperty.IAssignHierarchicalPropertyPresenterModel`1[[TeamPulse.Client.DataService.Area, TeamPulse.Client, Version=2010.2.727.0, Culture=neutral, PublicKeyToken=null]] areasPresenterModel, TeamPulse.Client.Presentation.HierarchicalProperty.IAssignHierarchicalPropertyPresenterModel`1[[TeamPulse.Client.DataService.Iteration, TeamPulse.Client, Version=2010.2.727.0, Culture=neutral, PublicKeyToken=null]] iterationsPresenterModel, TeamPulse.Client.Presentation.Stories.Hyperlinks.IManageHyperlinksPresenterModel hyperlinksPresenterModel, TeamPulse.Client.Presentation.Personas.IPersonaPopupPresenterModel personaPopupPresenterModel, TeamPulse.Client.Presentation.Tasks.IStoryTasksPresenterModel storyTasksPresenterModel, TeamPulse.Client.Presentation.Stories.TestCases.IManageTestCasesPresenterModel testCasesPresenterModel, TeamPulse.Client.Presentation.Attachments.IAttachmentsPresenterModel attachmentsPresenterModel). ---> Microsoft.Practices.ObjectBuilder2.BuildFailedException: The current build operation (build key Build Key[TeamPulse.Client.Presentation.Attachments.AttachmentsPresenterModel, null]) failed: The parameter view could not be resolved when attempting to call constructor TeamPulse.Client.Presentation.Attachments.AttachmentsPresenterModel(TeamPulse.Client.Presentation.Attachments.IAttachmentsView view, TeamPulse.Client.Managers.IApplicationManager applicationManager, Microsoft.Practices.Unity.IUnityContainer container, TeamPulse.Client.Managers.IProjectManager projectManager). (Strategy type BuildPlanStrategy, index 3) ---> System.InvalidOperationException: The parameter view could not be resolved when attempting to call constructor TeamPulse.Client.Presentation.Attachments.AttachmentsPresenterModel(TeamPulse.Client.Presentation.Attachments.IAttachmentsView view, TeamPulse.Client.Managers.IApplicationManager applicationManager, Microsoft.Practices.Unity.IUnityContainer container, TeamPulse.Client.Managers.IProjectManager projectManager). ---> Microsoft.Practices.ObjectBuilder2.BuildFailedException: The current build operation (build key Build Key[TeamPulse.Client.Presentation.Attachments.AttachmentsView, null]) failed: Element is already the child of another element. [Line: 0 Position: 0] (Strategy type BuildPlanStrategy, index 3) ---> System.Windows.Markup.XamlParseException: Element is already the child of another element. [Line: 0 Position: 0]
   at System.Windows.Application.LoadComponent(Object component, Uri resourceLocator)
   at TeamPulse.Client.Presentation.Attachments.AttachmentsView.InitializeComponent()
   at TeamPulse.Client.Presentation.Attachments.AttachmentsView..ctor()
   at BuildUp_TeamPulse.Client.Presentation.Attachments.AttachmentsView(IBuilderContext )
   at Microsoft.Practices.ObjectBuilder2.DynamicMethodBuildPlan.BuildUp(IBuilderContext context)
   at Microsoft.Practices.ObjectBuilder2.BuildPlanStrategy.PreBuildUp(IBuilderContext context)
   at Microsoft.Practices.ObjectBuilder2.StrategyChain.ExecuteBuildUp(IBuilderContext context)
   --- End of inner exception stack trace ---
   at Microsoft.Practices.ObjectBuilder2.StrategyChain.ExecuteBuildUp(IBuilderContext context)
   at Microsoft.Practices.Unity.ObjectBuilder.NamedTypeDependencyResolverPolicy.Resolve(IBuilderContext context)
   at BuildUp_TeamPulse.Client.Presentation.Attachments.AttachmentsPresenterModel(IBuilderContext )
   --- End of inner exception stack trace ---
   at Microsoft.Practices.ObjectBuilder2.DynamicMethodConstructorStrategy.ThrowForResolutionFailed(Exception inner, String parameterName, String constructorSignature, IBuilderContext context)
   at BuildUp_TeamPulse.Client.Presentation.Attachments.AttachmentsPresenterModel(IBuilderContext )
   at Microsoft.Practices.ObjectBuilder2.DynamicMethodBuildPlan.BuildUp(IBuilderContext context)
   at Microsoft.Practices.ObjectBuilder2.BuildPlanStrategy.PreBuildUp(IBuilderContext context)
   at Microsoft.Practices.ObjectBuilder2.StrategyChain.ExecuteBuildUp(IBuilderContext context)
   --- End of inner exception stack trace ---
   at Microsoft.Practices.ObjectBuilder2.StrategyChain.ExecuteBuildUp(IBuilderContext context)
   at Microsoft.Practices.Unity.ObjectBuilder.NamedTypeDependencyResolverPolicy.Resolve(IBuilderContext context)
   at BuildUp_TeamPulse.Client.Presentation.Stories.EditStoryPresenterModel(IBuilderContext )
   --- End of inner exception stack trace ---
   at Microsoft.Practices.ObjectBuilder2.DynamicMethodConstructorStrategy.ThrowForResolutionFailed(Exception inner, String parameterName, String constructorSignature, IBuilderContext context)
   at BuildUp_TeamPulse.Client.Presentation.Stories.EditStoryPresenterModel(IBuilderContext )
   at Microsoft.Practices.ObjectBuilder2.DynamicMethodBuildPlan.BuildUp(IBuilderContext context)
   at Microsoft.Practices.ObjectBuilder2.BuildPlanStrategy.PreBuildUp(IBuilderContext context)
   at Microsoft.Practices.ObjectBuilder2.StrategyChain.ExecuteBuildUp(IBuilderContext context)
   --- End of inner exception stack trace ---
   at Microsoft.Practices.ObjectBuilder2.StrategyChain.ExecuteBuildUp(IBuilderContext context)
   at Microsoft.Practices.ObjectBuilder2.Builder.BuildUp(IReadWriteLocator locator, ILifetimeContainer lifetime, IPolicyList policies, IStrategyChain strategies, Object buildKey, Object existing)
   at Microsoft.Practices.Unity.UnityContainer.DoBuildUp(Type t, Object existing, String name)
   --- End of inner exception stack trace ---
   at Microsoft.Practices.Unity.UnityContainer.DoBuildUp(Type t, Object existing, String name)
   at Microsoft.Practices.Unity.UnityContainer.Resolve(Type t, String name)
   at Microsoft.Practices.Unity.UnityContainerBase.Resolve[T]()
   at TeamPulse.Client.Bootstrapper.<InitializeModules>b__6()
   at Microsoft.Practices.Composite.Presentation.Regions.RegionViewRegistry.GetContents(String regionName)
   at Microsoft.Practices.Composite.Presentation.Regions.Behaviors.AutoPopulateRegionBehavior.CreateViewsToAutoPopulate()
   at Microsoft.Practices.Composite.Presentation.Regions.Behaviors.AutoPopulateRegionBehavior.StartPopulatingContent()
   at Microsoft.Practices.Composite.Presentation.Regions.Behaviors.AutoPopulateRegionBehavior.OnAttach()
   at Microsoft.Practices.Composite.Presentation.Regions.RegionBehavior.Attach()
   at Microsoft.Practices.Composite.Presentation.Regions.RegionBehaviorCollection.Add(String key, IRegionBehavior regionBehavior)
   at Microsoft.Practices.Composite.Presentation.Regions.RegionAdapterBase`1.AttachDefaultBehaviors(IRegion region, T regionTarget)
   at Microsoft.Practices.Composite.Presentation.Regions.RegionAdapterBase`1.Initialize(T regionTarget, String regionName)
   at Microsoft.Practices.Composite.Presentation.Regions.RegionAdapterBase`1.Microsoft.Practices.Composite.Regions.IRegionAdapter.Initialize(Object regionTarget, String regionName)
   at Microsoft.Practices.Composite.Presentation.Regions.Behaviors.DelayedRegionCreationBehavior.CreateRegion(DependencyObject targetElement, String regionName).
   at Microsoft.Practices.Composite.Presentation.Regions.Behaviors.DelayedRegionCreationBehavior.CreateRegion(DependencyObject targetElement, String regionName)
   at Microsoft.Practices.Composite.Presentation.Regions.Behaviors.DelayedRegionCreationBehavior.TryCreateRegion()
   at Microsoft.Practices.Composite.Presentation.Regions.Behaviors.DelayedRegionCreationBehavior.ElementLoaded(Object sender, RoutedEventArgs e)
   at MS.Internal.CoreInvokeHandler.InvokeEventHandler(Int32 typeIndex, Delegate handlerDelegate, Object sender, Object args)
   at MS.Internal.JoltHelper.FireEvent(IntPtr unmanagedObj, IntPtr unmanagedObjArgs, Int32 argsTypeIndex, String eventName)
(Inner Exception)
Exception Type: Microsoft.Practices.Unity.ResolutionFailedException
Exception Message: Resolution of the dependency failed, type = "TeamPulse.Client.Presentation.Stories.EditStoryPresenterModel", name = "". Exception message is: The current build operation (build key Build Key[TeamPulse.Client.Presentation.Stories.EditStoryPresenterModel, null]) failed: The parameter attachmentsPresenterModel could not be resolved when attempting to call constructor TeamPulse.Client.Presentation.Stories.EditStoryPresenterModel(TeamPulse.Client.Presentation.Stories.IEditStoryView view, TeamPulse.Client.Managers.IApplicationManager applicationManager, Microsoft.Practices.Unity.IUnityContainer container, TeamPulse.Client.Managers.IProjectManager projectManager, TeamPulse.Client.Presentation.HierarchicalProperty.IAssignHierarchicalPropertyPresenterModel`1[[TeamPulse.Client.DataService.Area, TeamPulse.Client, Version=2010.2.727.0, Culture=neutral, PublicKeyToken=null]] areasPresenterModel, TeamPulse.Client.Presentation.HierarchicalProperty.IAssignHierarchicalPropertyPresenterModel`1[[TeamPulse.Client.DataService.Iteration, TeamPulse.Client, Version=2010.2.727.0, Culture=neutral, PublicKeyToken=null]] iterationsPresenterModel, TeamPulse.Client.Presentation.Stories.Hyperlinks.IManageHyperlinksPresenterModel hyperlinksPresenterModel, TeamPulse.Client.Presentation.Personas.IPersonaPopupPresenterModel personaPopupPresenterModel, TeamPulse.Client.Presentation.Tasks.IStoryTasksPresenterModel storyTasksPresenterModel, TeamPulse.Client.Presentation.Stories.TestCases.IManageTestCasesPresenterModel testCasesPresenterModel, TeamPulse.Client.Presentation.Attachments.IAttachmentsPresenterModel attachmentsPresenterModel). (Strategy type BuildPlanStrategy, index 3)
   at Microsoft.Practices.Unity.UnityContainer.DoBuildUp(Type t, Object existing, String name)
   at Microsoft.Practices.Unity.UnityContainer.Resolve(Type t, String name)
   at Microsoft.Practices.Unity.UnityContainerBase.Resolve[T]()
   at TeamPulse.Client.Bootstrapper.<InitializeModules>b__6()
   at Microsoft.Practices.Composite.Presentation.Regions.RegionViewRegistry.GetContents(String regionName)
   at Microsoft.Practices.Composite.Presentation.Regions.Behaviors.AutoPopulateRegionBehavior.CreateViewsToAutoPopulate()
   at Microsoft.Practices.Composite.Presentation.Regions.Behaviors.AutoPopulateRegionBehavior.StartPopulatingContent()
   at Microsoft.Practices.Composite.Presentation.Regions.Behaviors.AutoPopulateRegionBehavior.OnAttach()
   at Microsoft.Practices.Composite.Presentation.Regions.RegionBehavior.Attach()
   at Microsoft.Practices.Composite.Presentation.Regions.RegionBehaviorCollection.Add(String key, IRegionBehavior regionBehavior)
   at Microsoft.Practices.Composite.Presentation.Regions.RegionAdapterBase`1.AttachDefaultBehaviors(IRegion region, T regionTarget)
   at Microsoft.Practices.Composite.Presentation.Regions.RegionAdapterBase`1.Initialize(T regionTarget, String regionName)
   at Microsoft.Practices.Composite.Presentation.Regions.RegionAdapterBase`1.Microsoft.Practices.Composite.Regions.IRegionAdapter.Initialize(Object regionTarget, String regionName)
   at Microsoft.Practices.Composite.Presentation.Regions.Behaviors.DelayedRegionCreationBehavior.CreateRegion(DependencyObject targetElement, String regionName)
(Inner Exception)
Exception Type: Microsoft.Practices.ObjectBuilder2.BuildFailedException
Exception Message: The current build operation (build key Build Key[TeamPulse.Client.Presentation.Stories.EditStoryPresenterModel, null]) failed: The parameter attachmentsPresenterModel could not be resolved when attempting to call constructor TeamPulse.Client.Presentation.Stories.EditStoryPresenterModel(TeamPulse.Client.Presentation.Stories.IEditStoryView view, TeamPulse.Client.Managers.IApplicationManager applicationManager, Microsoft.Practices.Unity.IUnityContainer container, TeamPulse.Client.Managers.IProjectManager projectManager, TeamPulse.Client.Presentation.HierarchicalProperty.IAssignHierarchicalPropertyPresenterModel`1[[TeamPulse.Client.DataService.Area, TeamPulse.Client, Version=2010.2.727.0, Culture=neutral, PublicKeyToken=null]] areasPresenterModel, TeamPulse.Client.Presentation.HierarchicalProperty.IAssignHierarchicalPropertyPresenterModel`1[[TeamPulse.Client.DataService.Iteration, TeamPulse.Client, Version=2010.2.727.0, Culture=neutral, PublicKeyToken=null]] iterationsPresenterModel, TeamPulse.Client.Presentation.Stories.Hyperlinks.IManageHyperlinksPresenterModel hyperlinksPresenterModel, TeamPulse.Client.Presentation.Personas.IPersonaPopupPresenterModel personaPopupPresenterModel, TeamPulse.Client.Presentation.Tasks.IStoryTasksPresenterModel storyTasksPresenterModel, TeamPulse.Client.Presentation.Stories.TestCases.IManageTestCasesPresenterModel testCasesPresenterModel, TeamPulse.Client.Presentation.Attachments.IAttachmentsPresenterModel attachmentsPresenterModel). (Strategy type BuildPlanStrategy, index 3)
   at Microsoft.Practices.ObjectBuilder2.StrategyChain.ExecuteBuildUp(IBuilderContext context)
   at Microsoft.Practices.ObjectBuilder2.Builder.BuildUp(IReadWriteLocator locator, ILifetimeContainer lifetime, IPolicyList policies, IStrategyChain strategies, Object buildKey, Object existing)
   at Microsoft.Practices.Unity.UnityContainer.DoBuildUp(Type t, Object existing, String name)
(Inner Exception)
Exception Type: System.InvalidOperationException
Exception Message: The parameter attachmentsPresenterModel could not be resolved when attempting to call constructor TeamPulse.Client.Presentation.Stories.EditStoryPresenterModel(TeamPulse.Client.Presentation.Stories.IEditStoryView view, TeamPulse.Client.Managers.IApplicationManager applicationManager, Microsoft.Practices.Unity.IUnityContainer container, TeamPulse.Client.Managers.IProjectManager projectManager, TeamPulse.Client.Presentation.HierarchicalProperty.IAssignHierarchicalPropertyPresenterModel`1[[TeamPulse.Client.DataService.Area, TeamPulse.Client, Version=2010.2.727.0, Culture=neutral, PublicKeyToken=null]] areasPresenterModel, TeamPulse.Client.Presentation.HierarchicalProperty.IAssignHierarchicalPropertyPresenterModel`1[[TeamPulse.Client.DataService.Iteration, TeamPulse.Client, Version=2010.2.727.0, Culture=neutral, PublicKeyToken=null]] iterationsPresenterModel, TeamPulse.Client.Presentation.Stories.Hyperlinks.IManageHyperlinksPresenterModel hyperlinksPresenterModel, TeamPulse.Client.Presentation.Personas.IPersonaPopupPresenterModel personaPopupPresenterModel, TeamPulse.Client.Presentation.Tasks.IStoryTasksPresenterModel storyTasksPresenterModel, TeamPulse.Client.Presentation.Stories.TestCases.IManageTestCasesPresenterModel testCasesPresenterModel, TeamPulse.Client.Presentation.Attachments.IAttachmentsPresenterModel attachmentsPresenterModel).
   at Microsoft.Practices.ObjectBuilder2.DynamicMethodConstructorStrategy.ThrowForResolutionFailed(Exception inner, String parameterName, String constructorSignature, IBuilderContext context)
   at BuildUp_TeamPulse.Client.Presentation.Stories.EditStoryPresenterModel(IBuilderContext )
   at Microsoft.Practices.ObjectBuilder2.DynamicMethodBuildPlan.BuildUp(IBuilderContext context)
   at Microsoft.Practices.ObjectBuilder2.BuildPlanStrategy.PreBuildUp(IBuilderContext context)
   at Microsoft.Practices.ObjectBuilder2.StrategyChain.ExecuteBuildUp(IBuilderContext context)
(Inner Exception)
Exception Type: Microsoft.Practices.ObjectBuilder2.BuildFailedException
Exception Message: The current build operation (build key Build Key[TeamPulse.Client.Presentation.Attachments.AttachmentsPresenterModel, null]) failed: The parameter view could not be resolved when attempting to call constructor TeamPulse.Client.Presentation.Attachments.AttachmentsPresenterModel(TeamPulse.Client.Presentation.Attachments.IAttachmentsView view, TeamPulse.Client.Managers.IApplicationManager applicationManager, Microsoft.Practices.Unity.IUnityContainer container, TeamPulse.Client.Managers.IProjectManager projectManager). (Strategy type BuildPlanStrategy, index 3)
   at Microsoft.Practices.ObjectBuilder2.StrategyChain.ExecuteBuildUp(IBuilderContext context)
   at Microsoft.Practices.Unity.ObjectBuilder.NamedTypeDependencyResolverPolicy.Resolve(IBuilderContext context)
   at BuildUp_TeamPulse.Client.Presentation.Stories.EditStoryPresenterModel(IBuilderContext )
(Inner Exception)
Exception Type: System.InvalidOperationException
Exception Message: The parameter view could not be resolved when attempting to call constructor TeamPulse.Client.Presentation.Attachments.AttachmentsPresenterModel(TeamPulse.Client.Presentation.Attachments.IAttachmentsView view, TeamPulse.Client.Managers.IApplicationManager applicationManager, Microsoft.Practices.Unity.IUnityContainer container, TeamPulse.Client.Managers.IProjectManager projectManager).
   at Microsoft.Practices.ObjectBuilder2.DynamicMethodConstructorStrategy.ThrowForResolutionFailed(Exception inner, String parameterName, String constructorSignature, IBuilderContext context)
   at BuildUp_TeamPulse.Client.Presentation.Attachments.AttachmentsPresenterModel(IBuilderContext )
   at Microsoft.Practices.ObjectBuilder2.DynamicMethodBuildPlan.BuildUp(IBuilderContext context)
   at Microsoft.Practices.ObjectBuilder2.BuildPlanStrategy.PreBuildUp(IBuilderContext context)
   at Microsoft.Practices.ObjectBuilder2.StrategyChain.ExecuteBuildUp(IBuilderContext context)
(Inner Exception)
Exception Type: Microsoft.Practices.ObjectBuilder2.BuildFailedException
Exception Message: The current build operation (build key Build Key[TeamPulse.Client.Presentation.Attachments.AttachmentsView, null]) failed: Element is already the child of another element. [Line: 0 Position: 0] (Strategy type BuildPlanStrategy, index 3)
   at Microsoft.Practices.ObjectBuilder2.StrategyChain.ExecuteBuildUp(IBuilderContext context)
   at Microsoft.Practices.Unity.ObjectBuilder.NamedTypeDependencyResolverPolicy.Resolve(IBuilderContext context)
   at BuildUp_TeamPulse.Client.Presentation.Attachments.AttachmentsPresenterModel(IBuilderContext )
(Inner Exception)
Exception Type: System.Windows.Markup.XamlParseException
Exception Message: Element is already the child of another element. [Line: 0 Position: 0]
   at System.Windows.Application.LoadComponent(Object component, Uri resourceLocator)
   at TeamPulse.Client.Presentation.Attachments.AttachmentsView.InitializeComponent()
   at TeamPulse.Client.Presentation.Attachments.AttachmentsView..ctor()
   at BuildUp_TeamPulse.Client.Presentation.Attachments.AttachmentsView(IBuilderContext )
   at Microsoft.Practices.ObjectBuilder2.DynamicMethodBuildPlan.BuildUp(IBuilderContext context)
   at Microsoft.Practices.ObjectBuilder2.BuildPlanStrategy.PreBuildUp(IBuilderContext context)
   at Microsoft.Practices.ObjectBuilder2.StrategyChain.ExecuteBuildUp(IBuilderContext context)

[Jordan]

Hi James,

 Sorry for the inconvenience. We've fixed the first problem and it will be included in the service pack that we are going to release next week.

How often do you see the second error? Is it all of the time or only every so often? Is it appear again if you restart the application (refresh the browser)?

All the best,
Jordan
the Telerik team

[James Reategui]

That's great news! We will be eagerly waiting to try the next release.

Regarding the second bug, it came up probably twice in 30 minutes of use, so no, not that often. The first bug is what made the software unusable, so if it's fixed I'm marking this as answered.

Thanks!