I tried to swipe the screen of my phone today and it told me that the password was wrong. I kept trying...after a couple of times it said "try again in 3 minutes"...then 6 minutes...then 9 minutes...now it is up to 17 minutes. I am sure that I am swiping the correct pattern. Does anyone have any idea how this happened? I don't want to hard reset it unless I have no other choice. Is there a virus that might do this?