I get this problem too, then I open a terminal and I run "compiz". With this the titles bars come back, but you have to leave the terminal open or it kill the compiz process (even with compiz & the process get back in fore ground ).
-- Title bar missing https://bugs.launchpad.net/bugs/110626 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