Public bug report changed: https://launchpad.net/malone/bugs/28172 Comment: How's this for a test? Otherwise I know of no other way to look for it. $ ls -l /dev/lp* crw-rw---- 1 root lp 6, 0 2006-01-09 22:34 /dev/lp0 I also have manually added myself explicitly to the group lp.