Disable Beagle-Startup

[Andreas Heinz <dashboard a80 net>]

Hi there,

since my Beagle is a big Memory hog (200-300 MB) i would like to disable 
it, till i try it again after my switch to feisty in april.
i'm searching quite a while now how to disable beagles startup and 
havent been able to find a working solution.
recently i read joe's notice to look at .config/... but neither removing 
beagle.desktop nor editing the file and setting autostart to false 
changed something.
maybe it helps to know that i switched from gnome to kde, but i also 
changed the startup of beagle in gnomes session manager although this 
shouldn't be necessary since i'm using kde now.
can someone give me a hint, where beagle could be started?

thanks in advance,
Andreas