Issue on 14.04 still. Shows running in launcher and on alt+tab but you can't access it. Easily fixed by right clicking and choosing quit, but something like this will easily put off new adopters, especially since this is LTS. Just my two cents...
** Attachment added: "Clicking and trying to alt+tab" https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/925260/+attachment/4126532/+files/out.ogv -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/925260 Title: Update Manager icon appears on the launcher when updates are available, clicking on it does not bring up the update-manager. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/925260/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs