On Fri, 11 Jun 2010 18:00:00 -0400, "Rolf" said: > I upgraded to Thunderbird 3.0.4 recently from 2.x something (about a > week ago). I have had no problems at all, other than adjusting to some > minor interface changes, which, I think, are in fact improvements. I have been unable to fix a couple of bugs on my wife's computer since going from vers 2.x to 3.x a few weeks ago. Deleting or moving an email with a large attachment takes 10 seconds or more (and it's not an IMAP account), and at least every other day it'll turn the preview pane on. This isn't a standard installation, though, she has her mail stored on a very fast NAS. But after casting all the spells found on the net I have given up on trying to fix it and I'll be switching it back to the final 2.x version. Cheerful regards, Bob -- http://www.fastmail.fm - Access all of your messages and folders wherever you are -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist