I think I've figured this out. Previously, I did not have the Indicator Applet on my Panel (it was not added on upgrade Lucid). When I add the Indicator Applet to the Panel, the redundant Empathy icon disappears and is replaced by the Messaging Menu, as in the attached. (The Indicator Applet also takes over the Rhythmbox icon and leaves all the "old-style" application icons in the Notification Area.)
** Attachment added: "The same Panel with Indicator Applet" http://launchpadlibrarian.net/49102930/Screenshot-1.png -- Remove notification icon redundancy in Ubuntu 10.04 https://bugs.launchpad.net/bugs/578748 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs