My Droid just updated to 2.2. Once the update was complete, e-mail would not update -- the icon would just spin and new e-mails would not appear. After multiple reboots didn't fix the problem, I removed both e-mail accounts and started over with setup. Now, it won't go past the "checking incoming server settings" screen. I receive a warning that "Setup could not finish" and "username or password are incorrect." It is an IMAP account and I am certain the settings are correct. I have setup the e-mail multiple times on the Droid without issue, and the same settings still work when I access the e-mail through Outlook. Any suggestions?