After upgrading to 11.10 I have two battery indicator symbols. They look similar but show different tooltips. (It's German language – one only shows "Laptop-Akku ist vollständig aufgeladen" (Laptop-akku fully loaded), the other offers a menu that can bring up the energy options. The second one seems to be the right one. The first one I want to get rid of, but don't know which program this is.