I had this some time back when I was trying to load .xpm files as signs; the problem went away when I converted the .xpm files to .pngs, but it's been back for a while now, and It's getting annoying.
I'm running snapshoy 57 on an Imac, with OSX 10.6.7 Regards, Andy -- Andrew Long andrew dot long at mac dot com
PGP.sig
Description: This is a digitally signed message part