This problem affects me too... I thought the problem was related to the nvidia graphics card that I was using, but I recently installed ubuntu 9.10 x64 on a laptop with an ATI Radeon card and the problem is still there...
This problem affects me too... I thought the problem was related to the nvidia graphics card that I was using, but I recently installed ubuntu 9.10 x64 on a laptop with an ATI Radeon card and the problem is still there...