I have been using IMAP and have had no trouble reading and sending email with Gmail on my N800. Recently, I noticed that there is no longer any notification of any new Gmail. I checked all of the settings, and also the setting for 5 minute updates. If I reboot, then it will indicate that I have mail. Even the Mnotify app doesn't work. Any suggestions?

Solution: On my desktop computer I edited my Google account setting and changed from imap to POP3.