Problem after installing Visual Studio 2013 Update 2 RC

Since I installed Visual Studio 2013 Update 2 RC last week I keep getting the following error message while opening an existing solution:

Problem:

The 'Microsoft.VisualStudio.Editor.Implementation.EditorPackage' package did not load correctly.

Easy Fix:

Remove %LOCALAPPDATA%\Microsoft\VisualStudio\12.0\ComponentModelCache and restart Visual Studio 2013.

Happy coding!