The message, highlighted in the log is merely a UI related warning and has no relation to our Visual Extensions' installation.
I would recommedn trying to manually install our Visual Studio Extensions using the packages already deployed on your system. To do that you could do the following:
- Go in the Visual Studio Extension manager (VS Main Menu -> Tools -> Extension Manager...)
- Uninstall the extensions, you suspect are not working correctly
- In each product installation folder, you can find a VSExtensions\VS2010 folder. Navigate to that folder
- Double click the .vsix file in that folder
That should install the product's Visual Studio extensions in your instance of Visual Studio.
Let me know if that helps.
the Telerik team
Q1’11 SP1 of RadControls for WinForms is available for download
; also available is the Q2'11 Roadmap
for Telerik Windows Forms controls.