same here :-( dell latitude e6510 with docking station and external monitor
cacula@E6510:~$ uname -a Linux E6510 2.6.38-11-generic #47-Ubuntu SMP Fri Jul 15 19:27:09 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux cacula@E6510:~$ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 11.04 Release: 11.04 Codename: natty cacula@E6510:~$ dpkg --status nvidia-current | grep Version Version: 275.19-0ubuntu1~natty~xup1 bug only present when lid closed -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-power-manager in Ubuntu. https://bugs.launchpad.net/bugs/550054 Title: External Monitor not Sleeping with Laptop Lid Closed To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-power/+bug/550054/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs