Anyone else have this problem?
I'm using Comcast.net E:mail. I have it set to refresh every 15 minutes but it doesn't do it unless I force it manually. I've had the phone for a year and never had this problem until they did the last Droid update a few weeks ago.
Every once in a while, I'll notice when I pull the home screen down that I have a "background data restriction" notice active. It says tap to disable. I tap it and email starts working normally. I don't know what causes that to happen, and it doesn't happen often.