Did you load another 3rd party control set or module?  Something else that is an AddIn to Visual Studio?  I'll post this on the bug list and see if I can't figure it out. 

Does it happen consistently each time you open Visual Studio?

Please view the attached screenshot. I just started getting this error yesterday... not sure why. I'll close the error and restart Visual Studio and it wont pop up the second time. Any ideas?



Thanks