I know about the issues regarding WPF and blurry text due to device-independent font rendering, etc. etc. etc...

But building WPF programs in C# has created no problems for me until now. I'm running VS2010 and using the Ribbon library provided by MS to build a ribbon-based application. As long as I'm not using the ribbon in the application, fonts render perfectly fine...

But when I implement the ribbon into the application via XAML, the text in the application immediately turns blurry. What could be causing this?