Visual Studio 11 Beta - Dark Theme using White Background - Fix

Last night I was playing around with the Visual Studio 11 settings and something I did caused the dark theme to use a white background.  Reselecting the dark theme did not reset the background.  After consulting Bing, I found the fix.  This is a known issue with a simple fix.

http://blogs.msdn.com/b/davedev/archive/2012/05/07/help-visual-studio-11-beta-dark-theme-incorrectly-using-white-background.aspx