Am Sonntag, 20. Februar 2011 schrieb Paul Cartwright: > On 02/20/2011 01:58 PM, Mag. Dr. Nikolaus Klepp wrote: > > oh, i overlooked that tart with ":1.0". try this: > > > > $ xhost + > > $ su > > # DISPLAY=:0 synaptic > > # DISPLAY=:0 synaptic > Invalid MIT-MAGIC-COOKIE-1 key > (synaptic:10481): Gtk-WARNING **: cannot open display: :0 > > maybe I should reinstall synaptic.. sorry, forget the last mail, you'r sitting in front of the box, so it's easier: $ echo $DISPLAY this gives a thing like ":0" or something # DISPLAY=<that thing you got> synaptic -- Mag. Dr. Nikolaus Klepp Einnehmerstraße 14 A-4810 Gmunden Tel.: +43 650 82 11 724 email: office@...