As has been mentioned before, this seems to be an issue with apps using "Minimize to Tray" when there is no "tray" in Unity. Marking this as Fix Released in Unity as the core issue of showing the running app in the Launcher is fixed.
** Changed in: unity Status: Triaged => Fix Released ** Changed in: unity (Ubuntu) Status: Triaged => Fix Released ** Changed in: unity Milestone: 7.3.2 => None ** Changed in: unity/5.0 Status: Triaged => Fix Released ** Changed in: unity/5.0 Milestone: 5.24.0 => None -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/762193 Title: No launcher icon or Alt+Tab entry for xchat/xchat-gnome windows To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/762193/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs