Reopening as this has regressed. I have compiz 1:0.9.4-0ubuntu5 and unity 3.6.4-0ubuntu1 and can reliably reproduce this with the test case.
** Changed in: compiz (Ubuntu) Status: Fix Released => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/687732 Title: gtk.Label <a href> link-activate signal broken with compiz in natty -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs