My 6682 was under a lot of stress lately. In particular, the memory card was curropted somehow. From that point, the Gallary app refused to run, crashing as soon as it was started.
After 2 attempts at formatting the memory card (one on a PC, one on the device), the Gallery still crashes when started. Other apps work fine. I also tried a different card, which also works fine, but the Gallery still crashes.