Posted from my CrackBerry at wapforums.crackberry.com
I had that the other day, thought I had a new BB messenger text but didn't. Battery pull didn't work but a few hours later it finally just went away, still not sure why it happened or what solved it.
Mine did that all night the other night as well. I even turned the sucker off. It flashed through its power downage. Initially I thought it was because the batt was low...but that wasn't it.
I had to turn it face down, my room looked like the red-light district.