We hate Bryce too sometimes, but this is actually an error i havent seen before. Guess i could congratulate to the discovery, but i wont... Something must have gotten really screwed up when saving the file. One tip for future reference is to ALWAYS make multiple copies of the file and/or never save over the last one. It really sucks, but at least you got to keep parts of the image, instead of having a corrupt .br5-file. Love the structures btw.

Rudolf Herczog
Digital Artist
www.rochr.com