You have to change the Super-L setting in your keyboard preferences. Alt/Win key behavior: Super is mapped to the Win-keys.
But nevertheless, there is a bug: https://bugs.launchpad.net/ubuntu/+source/gnome-control- center/+bug/40866 -- [feisty beta] keyboard shortcuts problem https://bugs.launchpad.net/bugs/103889 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