here is a workaround for those who are interested: http://packages.ubuntu.com/intrepid/i386/hotkey-setup/download downgrade to the version of hotkey-setup in intrepid repository
it fixed my ThinkPad T60 -- No notification when sliding audio volume, muting volume, sliding LCD brightness on X31, X32, T60, R50e, T42, R52 https://bugs.launchpad.net/bugs/357673 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
