Disabling Compiz (setting the Visual Effects to None on Appearance settings) prevents the panels from showing up on a locked terminal; this however is just a workaround and obviously not the solution...
-- Top and Bottom panels show up on a Locked Ubuntu Screen when a window pops up (e.g. Updates/aMSN chat window) https://bugs.launchpad.net/bugs/396411 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