I'm having an issue where ReSharper is not highlighting any errors or coloring syntax. I know that it's still performing analysis because I still have access to the "quick fix" (ALT-ENTER) list. Below is a screenshot of the relevant settings page. As you can see, everything is configured correctly.
I'm using ReSharper 7 on VS 2012. ReSharper 6 is installed in VS 2010 on the same system.
Thanks for any assistance.