Am Dienstag, 26. Januar 2010 schrieb Alex Samad: > > may your user part of dialout. Only root and dialout are allowed to > execute this bin see rwsr-x--- if it was rwsr-xr-x every one would be > allowed to > That is exactly my profile and what I wanted to do: Sadly it did not work, and I dunno why. Meanwhile I foud a bugreport on it in the debian forums, where my problem is mentioned exactly. Thanks for the response anyway. Greetings Hans