Wolfgang, the fn-key problem that you describe here also appeared when I went from 64-bit Karmic to Lucid on my HP ProBook 4510s, which has an ATI Mobility Radeon HD-4330. The fn-key problem disappeared after I installed ATI Catalyst Display Driver version 10.6, which I downloaded from the AMD support site.
-- lucid extensa 5635z backlight dimming not working at all https://bugs.launchpad.net/bugs/518002 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs