I can confirm that the occasional dialog box only has a close button. Here's a screenshot.
** Attachment added: "Screenshot-Untitled Window.png" http://launchpadlibrarian.net/31706291/Screenshot-Untitled%20Window.png -- power manager reports 1% battery even though it is full https://bugs.launchpad.net/bugs/403303 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