No need to restart the machine to reproduce the problem. Once you have set the panel to autohide, just restart lxpanel: run this terminal command and then wait for several seconds; then mouse over the panel to cause it to pop into view: lxpanelctl restart
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/783558 Title: lxpanel background color doesn't display correctly if "autohide" is set -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs