I'm running Ubuntu 11.04 on my laptop. On Friday I updated everything that is pushed to me via update manager. Unfortunately, it resulted in two problems. The first was that it knocked out my wireless driver (easy fix, I just reinstalled the driver through Synaptic). The other problem is that my screen turned unbearably dim. The power management setting is set to 100% for brightness, but the contents of the screen are still hardly visible. I tried reinstalling all the display drivers I could find, but I had no luck (I pretty much searched for ATI and reinstalled all of them). Has anybody encountered this problem? Any suggestions?