Thanks for the links. They do confirm what I've read in some Photo Forums (e.g
http://forums.dpreview.com/forums/read.asp?forum=1017&message=25417862 ) that there Are problems right now with Lightroom & Leopard. And since Lightroom is my most used program, I guess I do need to wait until there is a fix before I'd go to Leopard.
"[I talked to Tom Hogarty, Lightroom PM, about this today. They're aware of the problem and are working on a fix. Tom plans to share more info on the team blog on Monday. Suffice it to say that a fix is do in fairly short order. --J.]"
