Possibly I just noticed this and it is the way it has always been.
Just installed kabuto on a client's machine. Double clicking the desktop shortcut appears to kill the existing process and start a new one?
Which also creates a new desktop shortcut named "kabuto" then deletes the shortcut I just clicked on, then renames the "kabuto" shortcut to my branded name.
Also creating notification center weirdness, as the notification center is always crappy about updating when programs stop running, which means I can get a whole list of icons down there that go away when I mouse over them.
Is this.. the way it is supposed to work?