I have a classic avatar shape, not a purchased one. I have been a male for 10 years. Tonight after a crash and relog, my shape changed from male to female. Changing it back in Appearance didn't help and the change would not stick, even after Saving As ... I cleared cache, relogged, changed sims, etc. .... but nothing worked. Luckily I had an older copy of my shape that was still male and it only took some minor modification to get it back to how I want it. But I am wondering how this happened to begin with and if there is something I can do to fix it if it happens again. Thanks!