Thank you for the pictures provided.
I would like to ask you some questions related to the error messages:
- could you check if all telerik binaries are from the same version, and tell us if they are xaml or noxaml. You can check this when right click on e.g. Telerik.Windows.Controls.dll, choose Properties -> Details tab (see attached picture);
- I saw that you are using Visual Studio 2015, could you tell us which version;
- If you are using Visual Studio 2015 deleting bin and obj folders is not enough, you need to close the solution file and delete .vs
folder, sometimes this helps to remove old error messages;
- are you using some third party extensions for Visual Studio or code analysis tool;
However, I think that it would be better if you could send us a sample project where we can reproduce the issue, because I think that something from the project setup could affect this behavior (because some of the messages are related to the project context).
Thank you in advance for your cooperation.
Telerik by Progress
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