After a computer crash my Visual Studio 2010 will not load an assembly

My computer blue screened. After my computer restarted, I ran my Silverlight application and got this error:

Could not load file or assembly 'AsyncCtpLibrary' or one of its dependencies. The parameter is incorrect. (Exception from HRESULT: 0x80070057 (E_INVALIDARG))

I actually got a couple of errors regarding RIA services not being able to generate code because a directory name had invalid characters. I cleared that up by deleting everything in the bin and obj directories. Clearly there is something corrupt.

I've pulled the DLL back down and set it to copy local and I still get that error, only after I run the program. I'm not sure if it's something where the DLL is corrupt in the GAC or something like that.

EDIT: After reinstalling the Async CTP DLL and checking the GAC, I decided to turn on Assembly Binding logging which gave me this information (along with a lot more).

ERR: Failed to complete setup of assembly (hr = 0x80070057). Probing terminated.