Thierry Chatelet wrote: [snip]
lp does not need to be in scanner group. I know it does not help, but... Did you try to log out and back in since you put yourself in scanner group?
or to avoid needing to log out and back in, run newgrp [groupname] --To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org