I also have thins problem, currently Firefox 12, Terminal, Marlin, Gimp 2.8RC1, Sublime Text Editor, Switchboard and Search for files are not showing up. Only 4 out of the 10 launchers I have show indicator icons. So far it is still random.
I also have thins problem, currently Firefox 12, Terminal, Marlin, Gimp 2.8RC1, Sublime Text Editor, Switchboard and Search for files are not showing up. Only 4 out of the 10 launchers I have show indicator icons. So far it is still random.