Problem with Ubuntu booting to HD
Right before upgrading to 12.04, my Ubuntu installation was acting weird: the GUI was being unresponsive. So I upgraded to 12.04 using the command line (ctrl-alt-F1). After that, the problem just got worse. Even doing a wipe didn't fix it. I thought my external hard drive I was booting Ubuntu off of was dying, but when I installed it to the internal, I had the same issues. Here's the frustrating part: When I boot the live CD, the GUI works just fine.
I have a Core 2 Quad with an NVidia GeForce card (don't remember what it is at the moment, I think 6800).