I have a PSC750, which is installed locally on a server - ready to share. I can print locally on the server, but i cannot connet from a client to this printer. Cups replies, that i am not authorized. But i checked, everybody should be authorized. Is there a bug in Cups using USB-Printers? Perhaps a Problem with the device-URI? Thanks, Roger ADD Found this in /var/log/messages: Nov 2 10:32:10 trinity hp: io/hpmud/musb.c 135: unable get_string_descriptor -1: Operation not permitted Nov 2 10:32:10 trinity hp: io/hpmud/musb.c 1946: invalid product id string ret=-1 Nov 2 10:32:10 trinity hp: io/hpmud/musb.c 135: unable get_string_descriptor -1: Operation not permitted Nov 2 10:32:10 trinity hp: io/hpmud/musb.c 1951: invalid serial id string ret=-1 Nov 2 10:32:18 trinity python: io/hpmud/musb.c 135: unable get_string_descriptor -1: Operation not permitted Nov 2 10:32:18 trinity python: io/hpmud/musb.c 1946: invalid product id string ret=-1 Nov 2 10:32:18 trinity python: io/hpmud/musb.c 135: unable get_string_descriptor -1: Operation not permitted Nov 2 10:32:18 trinity python: io/hpmud/musb.c 1951: invalid serial id string ret=-1 Nov 2 10:35:54 trinity hp: io/hpmud/musb.c 135: unable get_string_descriptor -1: Operation not permitted Nov 2 10:35:54 trinity hp: io/hpmud/musb.c 1946: invalid product id string ret=-1 Nov 2 10:35:54 trinity hp: io/hpmud/musb.c 135: unable get_string_descriptor -1: Operation not permitted Nov 2 10:35:54 trinity hp: io/hpmud/musb.c 1951: invalid serial id string ret=-1 Nov 2 10:35:57 trinity python: io/hpmud/musb.c 135: unable get_string_descriptor -1: Operation not permitted Nov 2 10:35:57 trinity python: io/hpmud/musb.c 1946: invalid product id string ret=-1 Nov 2 10:35:57 trinity python: io/hpmud/musb.c 135: unable get_string_descriptor -1: Operation not permitted Nov 2 10:35:57 trinity python: io/hpmud/musb.c 1951: invalid serial id string ret=-1 -- fedora-list mailing list fedora-list@xxxxxxxxxx To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines