Problem with Version 1/2010 under Mono

[Ferdinand]

Hi
I am using the Telerik controls under Mono and have a page with a grid. In the Q3/2009 version everything worked fine. With the Q1/2010 version I get a strange error.
Heres's the error message:

'GridDataTypeConverter' is unable to convert 'System.MonoType' to 'System.ComponentModel.Design.Serialization.InstanceDescriptor'.

Description: HTTP 500. Error processing request.

Stack Trace:

System.NotSupportedException: 'GridDataTypeConverter' is unable to convert 'System.MonoType' to 'System.ComponentModel.Design.Serialization.InstanceDescriptor'.
  at System.ComponentModel.TypeConverter.GetConvertToException (System.Object value, System.Type destinationType) [0x00000]
  at System.ComponentModel.TypeConverter.ConvertTo (ITypeDescriptorContext context, System.Globalization.CultureInfo culture, System.Object value, System.Type destinationType) [0x00000]
  at Telerik.Web.UI.GridDataTypeConverter.ConvertTo (ITypeDescriptorContext context, System.Globalization.CultureInfo culture, System.Object value, System.Type destinationType) [0x00000]
  at System.ComponentModel.TypeConverter.ConvertTo (System.Object value, System.Type destinationType) [0x00000]
  at System.Web.Compilation.TemplateControlCompiler.GetExpressionFromString (System.Type type, System.String str, System.Reflection.MemberInfo member) [0x00000]
  at System.Web.Compilation.TemplateControlCompiler.AddCodeForPropertyOrField (System.Web.UI.ControlBuilder builder, System.Type type, System.String var_name, System.String att, System.Reflection.MemberInfo member, Boolean isDataBound, Boolean isExpression) [0x00000]
  at System.Web.Compilation.TemplateControlCompiler.ProcessPropertiesAndFields (System.Web.UI.ControlBuilder builder, System.Reflection.MemberInfo member, System.String id, System.String attValue, System.String prefix) [0x00000]
  at System.Web.Compilation.TemplateControlCompiler.CreateAssignStatementFromAttribute (System.Web.UI.ControlBuilder builder, System.String id) [0x00000]
  at System.Web.Compilation.TemplateControlCompiler.CreateAssignStatementsFromAttributes (System.Web.UI.ControlBuilder builder) [0x00000]
  at System.Web.Compilation.TemplateControlCompiler.CreateControlTree (System.Web.UI.ControlBuilder builder, Boolean inTemplate, Boolean childrenAsProperties) [0x00000]
  at System.Web.Compilation.TemplateControlCompiler.CreateControlTree (System.Web.UI.ControlBuilder builder, Boolean inTemplate, Boolean childrenAsProperties) [0x00000]
  at System.Web.Compilation.TemplateControlCompiler.CreateControlTree (System.Web.UI.ControlBuilder builder, Boolean inTemplate, Boolean childrenAsProperties) [0x00000]
  at System.Web.Compilation.TemplateControlCompiler.CreateControlTree (System.Web.UI.ControlBuilder builder, Boolean inTemplate, Boolean childrenAsProperties) [0x00000]
  at System.Web.Compilation.TemplateControlCompiler.CreateControlTree (System.Web.UI.ControlBuilder builder, Boolean inTemplate, Boolean childrenAsProperties) [0x00000]
  at System.Web.Compilation.TemplateControlCompiler.CreateControlTree (System.Web.UI.ControlBuilder builder, Boolean inTemplate, Boolean childrenAsProperties) [0x00000]
  at System.Web.Compilation.TemplateControlCompiler.CreateMethods () [0x00000]
  at System.Web.Compilation.PageCompiler.CreateMethods () [0x00000]
  at System.Web.Compilation.BaseCompiler.ConstructType () [0x00000]
  at System.Web.Compilation.GenericBuildProvider`1[TParser].GenerateCode () [0x00000]
  at System.Web.Compilation.BuildManager+BuildItem.GenerateCode () [0x00000]

Version information: Mono Version: 2.0.50727.1433; ASP.NET Version: 2.0.50727.1433

I use the Mono version 2.4.2.3. Are there any limitations for the new Telerikm version or do you have any suggestions what to do next?

Best regards.
Ferdinand

[Daniel]

Hello Ferdinand,

This problem is already fixed in the internal builds. You can download the latest build from the following link:
Latest Internal Builds

Regards,
Daniel
the Telerik team

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