i have the epic with 2.1 on it, i did have the 2.2 but reverted back to the 2.1 awhile back, anyhow the problem i started having is when i am on the phone and move it away from my face when phone lites back up it goes back to the home screen. i cannot see the dialer screen, i have to pull down notification bar or press dialer button then back to call in progress to hang up. i havn't downloaded any apps or made any changes to system. it just started a couple days ago, has anyone else had this happen to them?