Known thing? F16 Beta RC3 fresh install.
Several programs, such as but not limited to Brasero, Claws Mail,
and Emacs, are listed in every application category in GNOME Shell's
Additionally, in the category they belong to, they are listed twice.
Fedora release 16 (Verne) - Linux 3.1.0-0.rc6.git0.3.fc16.x86_64
loadavg: 0.27 0.22 0.17