Encountering a weird problem here. I\'m developing a game for my school project (non-commercial), and I\'m using a custom font Black Chancery (free under GNU GPL). I followed th
I had the same problem which was resolved with a slight variation on iphonc's solution. The case sensitivity was directly related to the file extension. The problem was associated with my font file named: Choc.TTF
Conclusion (in my particular case):
Case sensitivity applies not JUST to the file name, but to the file extension as well (i.e. iOS device appears to tolerate only lower case).