I got BIG problems since the Update
So I got the update yesterday evening. Phone worked fine last night. I played games, checked email, etc. I plugged it into the charger when I went to sleep, as usual. At 2 or 3am, the phone starts rebooting itself with the loud "DROID" sound. It kept rebooting in a cycle. I had to pull the battery out to make it stop. Put it back in and seemed to boot up fine. Put phone back together and layed back down in bed, then "DROID" again! I pulled out the battery for the rest of the night.
This morning it booted up fine again. I used it. Driving to work I looked at it to turn up the volume, and this time it had the error that my SD card was out (which it wasn't) then it just turned itself off. I couldn't turn it back on with the power button. Had to pull battery out again, back in, and for the moment, it's working.
What happened, and can I uninstall this update?