Fonts not validating
The windows font you brought over, was it a completely different font family?I can't think of any other things except it may be the font system that's sick (I would have thought very unlikely though).
If it doesn't work, the most likely thing is indeed a corrupt font file..3/24/14 .458 quicklookd: Warning: Cache image returned by the server has size range covering all valid image sizes.Binding: Variant Binding [0x803] flags: 0x8 binding: File Info Binding [0x703] - extension: eps, UTI: com.adobe.encapsulated-postscript, file Type: ????Tried installing another one, here are the Console details from after that attempt.3/24/14 .285 fontd: Cannot save bookmark for file 'file:///Users/spencerstevens/Library/Fonts/Trade Gothic LTStd-Bold Ext.otf', skipping file3/24/14 .457 com.apple.Icon Services Agent: main Failed to composit image for binding Variant Binding [0x679] flags: 0x8 binding: File Info Binding [0x835] - extension: eps, UTI: com.adobe.encapsulated-postscript, file Type: ????