Heya Junky -- good question! I've asked one of our engineers to look at this post and answer your question. Uninstalling and reinstalling the game should have fixed it. The next thing I would try would be changing your display resolution to maybe 1920x1080 or 1600x900; in theory, that shouldn't be necessary, of course, but maybe it will get things working for you again. Failing that, we should hopefully have an answer for you by sometime tomorrow.