The default option for these icons has changed to Locked in 11.04. Thanks for the heads up and close this bug as invalid.
-- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-panel in Ubuntu. https://bugs.launchpad.net/bugs/763009 Title: Show Desktop Button and Window List cannot be removed from panel -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
