I have the same problem on my Toshiba Tecra M9. It works fine with the nv driver. With the nvidia driver it only works on tty, not for X11. ref.: http://www.nvnews.net/vbulletin/showthread.php?t=100494&page=3 Tested this with hardy live cd (which has the latest nvidia driver) and it is not fixed there, for me.
-- [gutsy] brightness keys only pop up a slider on a t61p, they don't affect screen brightness https://bugs.launchpad.net/bugs/151828 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs