I solved the problem. After I had edited the grub menu.lst manually in the past, the new installed kernel was not loaded to the boot options (See Bug https://bugs.launchpad.net/ubuntu/+source/initramfs-tools/+bug/392039 ). I just removed the backuped menu.lst and did a grub-update to generate a new one. After reboot karmic had the latest kernel. Also my grafic card problems solved this....
-- Touchpad and mouse buttons not working after upgrade from Ubuntu 9.04 to 9.10 https://bugs.launchpad.net/bugs/442441 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-input-synaptics in ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp