I'm actually having several issues with the IMAP implementation on the Droid X. 1) When I delete a message from the server it doesn't delete from the phone. 2) Messages that are moved don't seem to be moved on the phone. 3) This is the MOST ANNOYING one: For some reason my Droid X is marking messages as read on the server. I have RackSpace E-Mail and at first I was worried that the problem was with Thunderbird since I use that for my E-Mail too. However, I have shut down Thunderbird for a day and when I check back via webmail all the messages received in the last day show as read. On the phone they do NOT show as read (since I haven't read them). Unfortunately, the thing I most use my phone for is E-Mail, and this makes it nearly unusable! Does anyone have any suggestions?