LAST SCENARIO FONT BUG

Last Scenario used to work on my computer, but after I installed Windows Vista something went wrong, somehow. Now the text doesn't appear, and I was wondering if anyone knew any kind of fix for it.

I know this problem is somewhat common, as other people have apparently had this problem before. I just have no idea what's going on--tried installing the font and everything!

Last Scenario, for people who have no idea what I'm talking about, is this:

http://www.greatgamesexperiment.com/game/LastScenario