So I've been having quite a bit of issues with Ubuntu on this laptop. When I tried to install 12.04 a while ago I never even got the external monitor to work at all and gave up for a few months. So now that 13.04 is out, I tried it, and it works to an extent. I was having this issue where the mouse would have ghost tails coming out of it all the time and tons of other little graphical glitches. So I tried to install bumblebee, and now the external monitor isn't even detected at all.
I'd like some help because after googling forever I can't find anyone with a problem specific to mine and the answers never work. Thanks.