Warning from /etc/apparmor.d/usr.sbin.cupsd (/etc/apparmor.d/usr.sbin.cupsd line 177): profile /usr/lib/cups/backend/cups-pdf network rules not enforced
Replacement succeeded for "/usr/lib/cups/backend/cups-pdf".
Warning from /etc/apparmor.d/usr.sbin.cupsd (/etc/apparmor.d/usr.sbin.cupsd line 177): profile /usr/sbin/cupsd network rules not enforced
Replacement succeeded for "/usr/sbin/cupsd".


[ 5207.359829] type=1400 audit(1370746273.041:26): apparmor="STATUS" operation="profile_replace" name="/usr/lib/cups/backend/cups-pdf" pid=15507 comm="apparmor_parser"
[ 5207.361281] type=1400 audit(1370746273.045:27): apparmor="STATUS" operation="profile_replace" name="/usr/sbin/cupsd" pid=15507 comm="apparmor_parser"

[ 5207.361281] type=1400 audit(1370746273.045:27): apparmor="STATUS" operation="profile_replace" name="/usr/sbin/cupsd" pid=15507 comm="apparmor_parser"
[ 5950.839103] printdriver[15649]: segfault at 0 ip   (null) sp bfd3608c error 4 in printdriver[8048000+b000]

Printing troubleshooter: "Filter failed"

Error log in cups:

E [09/Jun/2013:09:19:11 -0400] Unknown directive JobPrivateAccess on line 84 of /etc/cups/cupsd.conf.
E [09/Jun/2013:09:19:11 -0400] Unknown directive JobPrivateValues on line 85 of /etc/cups/cupsd.conf.
E [09/Jun/2013:09:19:11 -0400] Unknown directive SubscriptionPrivateAccess on line 86 of /etc/cups/cupsd.conf.
E [09/Jun/2013:09:19:11 -0400] Unknown directive SubscriptionPrivateValues on line 87 of /etc/cups/cupsd.conf.
W [09/Jun/2013:09:19:11 -0400] CreateProfile failed: org.freedesktop.ColorManager.AlreadyExists:profile id 'HP-LaserJetLX-Gray..' already exists
W [09/Jun/2013:09:19:11 -0400] CreateProfile failed: org.freedesktop.ColorManager.AlreadyExists:profile id 'Lexmark-Z2400-Gray..' already exists
W [09/Jun/2013:09:19:11 -0400] CreateProfile failed: org.freedesktop.ColorManager.AlreadyExists:profile id 'Lexmark-Z2400-RGB..' already exists