After installing Panther I've noticed that a lot of my file's (mostly jpg files) previews are corrupt, and some that apper fine have copied onto other files in the same folder! I know there's a problem with Macintosh 1bit and 8bit previews from Photoshop (which crashes InDesign, Quark, Pagemaker, etc. when you try to place them), but has anyone had the same experience or is it just me? I'll take a snapshot later and post it... 