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• Ruth

  Posted on Feb 1, 2012 (permalink)

  I recently upgraded to Silverlight 5 and was able to successfully compile and run.
  
  Then I started getting
  
  Cannot resolve reference assemblies. Please check the reference assemblies. Could not load file or assembly 'System.Core, Version=5.0.5.0,  ....   or one of its dependencies. The system cannot find the file specified. 
  
  After I did Clean Solution - Rebuild  this particular message went away but I am getting exactly the same message on 'System.Windows
  
  The dlls are the latest for Silverlight 5 and installed in a right directory.
  
  Please advice

  Reply

• Vlad Vlad

  Posted on Feb 1, 2012 (permalink)

  Hello,

   The only reason for such error can be only Silverlight 4 application. Can you double check?

  Kind regards,
  Vlad
  the Telerik team

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• Ruth

  Posted on Feb 1, 2012 (permalink)

  Vlad,
  
  I double- checked. It is Silverlight 5 and it is targetting references installed in ..\Silverlight\v5,0... folder.
  
  As I said, I have been already able to compile in Silverlight 5 after I upgraded.
  
  Any suggestions on what I should check?
  
  Thank you, in advance,
  Ruth

  Reply

• Vlad Vlad

  Posted on Feb 1, 2012 (permalink)

  Hi,

   Unfortunately I'm not aware what else can cause this. Please send us an example project via support ticket demonstrating the issue and we will let you know our findings. 

  Regards,
  Vlad
  the Telerik team

  Explore the entire Telerik portfolio by downloading the Ultimate Collection trial package. Get it now >>

  Reply

• Ruth

  Posted on Feb 1, 2012 (permalink)

  Vlad,
  
  I repeatedly cleaned, removed-readded references  and re-built the solution. Finally it compiles and successfully builds.
  
  Problem is that XAML shows an error in design view. It even runs but does not show Teleric controls.
  
  I am using RADbusyIndicator and RADTreeView.
  
  Any suggestions?
  
  
  

  Reply

• Vlad Vlad

  Posted on Feb 2, 2012 (permalink)

  Hello,

   Unfortunately I'm not sure why you have such problems. Will you send us the project to check it locally? 

  Regards,
  Vlad
  the Telerik team

  Explore the entire Telerik portfolio by downloading the Ultimate Collection trial package. Get it now >>

  Reply

• Ruth

  Posted on Feb 2, 2012 (permalink)

  Vlad,
  
  More than likely, it will work on your machine. It does work on other developers' machines.
  
  I have the same message as in
  
  http://www.telerik.com/community/forums/silverlight/combobox/radcombobox-control-targettypemismatch.aspx
  
  We do install controls locally and project points to the same versions.
  
  I performed below actions repeatedly but they haven't helped.
  
  

  1)      Remove Telerek References

  2)      Close VS

  3)      Clean the entire solution
  4)    Close VS
  

  5)      Add references back in, rebuild
  
  What else should I check?
  
  

  Reply

• Boyan Boyan

  Posted on Feb 7, 2012 (permalink)

  Hello,
  
  Do you have multiple installations of Telerik Silverlight controls on your machine, as I suppose there could be some kind of mix of versions of SL4 and 5. We were having some similar problem with design time from client that have one Telerik version installed and trying to add some dll's from internal build to his project.
  
  Regards,
  Boyan
  the Telerik team

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