I figured it out! Ctrl+F8 (Desktop Grid), then drag it. I think this is related to another issue that was noted with the desktop grid. The desktop grid shows the same tasbar entries on every desktop in the grid. Thanks, and I will send this report upstream.
** Changed in: meta-kde4 (Ubuntu) Importance: Undecided => Low Status: Incomplete => Confirmed -- KDE4 application taskbar entry disappears when I drag an app across desktop border https://bugs.launchpad.net/bugs/191836 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