I\'m using a font called Chunk Five and when embedded with font-face, it looks almost unreadable in windows 7 browsers because of the way Windows renders their fonts (it\'s
Try the http://www.fontsquirrel.com/fontface/generator generated markup.
Is this a ClearType problem? You could try toggling the ClearType renderer, to see if that makes a difference either way. If ClearType is on, you could try tuning it with the ClearType Tuner app for your viewing preferences.