Following the advice in this gentoo-wiki article http://en.gentoo-wiki.com/wiki/Lenovo_3000_N100#Stuck_num-lock_and_disabled_touchpad_when_waking_from_sleep I solved the problem by adding "8042.nomux i8042.reset" to the kernel options in grub. The laptop still wakes up immediately after suspend to RAM but this seems to be a seperate bug.
-- Touch pad disable when resuming after suspension https://bugs.launchpad.net/bugs/310448 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