This seems to be happening quite frequently, but I can't figure out an exact sequence that results in it happening. Applications are not always registering as running according to dock, but are clearly loaded and visible on the screen, and not alt-tabbable.
Also noticing, in cases where the program is loaded, not appearing in dock (see screenshot: chrome is clearly forefront, and not appearing in dock as running). Also it's not appearing in alt+tab. Pressing alt+tab to desktop reveals desktop and hides the window without any obvious way to recover it. Switching to any other running program and then alt+tabbing to desktop instead of taking you to the desktop then returns the window to the forefront. I guess I could take a video of this behaviour if it's of any value? ** Attachment added: "chrome missing.png" https://bugs.launchpad.net/ubuntu/+source/unity/+bug/951929/+attachment/2853848/+files/chrome%20missing.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/951929 Title: alt+tab doesn't show all running apps To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/951929/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs