Same problem here (but I'm not using -stask). Seems to be that the window receives focus but stays minimized, and due to the fact that you are using -stask (i.e. --skip-taskbar), you can't see the focussed-yet- minimized window on the taskbar.
-- Program minimized with alltray does not come back into view. https://bugs.launchpad.net/bugs/158408 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs