Just in case it helps (or I've misinterpreted it) here's id (edited.)
uid=1000(myusername) gid=1000(myusername) groups=4(adm),20(dialout),21(fax),24(cdrom),25(floppy),29(audio),30(dip),44(video),46(plugdev),100(users),106(lpadmin),110(scanner),112(admin),1000(myusername)
Bev.
On 11 October 2010 09:51, Bev Nicolson lumos60@gmail.com wrote:
id /says/ I'm in the scanner group. Hmm. XSane says 'Failed to open device snapscan:libusb:001:002 invalid argument' . Beats head against brick wall.
Bev.