Soul Calibur 3

Originally Posted by midais

The bug happens when you edit an older game save from another game on the same memory card as the SC3 data is saved on. To avoid this, just make the SC3 save the first data saved onto a blank memory card, then proceed to putting other game saves on it as much as you want.

You can of course also corrupt the game by having auto-save turned on, and switching off the console while its saving. But SC3 is notorious for that memory card data corruption bug.

Um ok, that's pretty scary. I was actually considering getting this game too. So how often does this glitch occur?

Jam it back in, in the dark.