I am receiving this error after I installed Update 2.
The error manifests itself as a squiggly line below the entire page or control declaration when using the ASP.NET view engine. It it also prefaced with "ASP.NET Run-Time Error". The project seems to compile and run fine, but the error seems to be interfering with normal editor font colors within ASP tags.
I have re-installed my add-ins (Reflector and ReSharper) but that didn't help. I also performed a repair using Update 2, which didn't work either.
The error does not occur in Administrator mode.
It doesn't happen on two other development machines I use, and the configuration on all three machines is the same. Operating system is Windows 8.