My nautilus context menus for RabbitVCS keep disappearing, even after a fresh reinstall of my ubuntu 12.04 Desktop LTS. When they disappear, the only way to get them back is to launch a terminal and run
killall nautilus before running a fresh new nautilus instance. The emblems still work perfectly, and if I install thunar I have the opposite problem (can't see the emblems but will always see the context menu options).
Could this be caused by the sheer number of repos/files I have checked out?