Contrary to the wiki page, I have some more files in /var/spool/cups: root@shahar-desktop:/var/spool/cups# ls -l total 39748 -rw------- 1 root lp 818 Dec 2 2012 c00350.O -rw------- 1 root lp 957 Dec 2 2012 c00351.O -rw------- 1 root lp 957 Dec 2 2012 c00352.O -rw------- 1 root lp 951 Dec 15 2012 c00353.O -rw------- 1 root lp 968 Dec 15 2012 c00354.O -rw------- 1 root lp 973 Dec 15 2012 c00355.O -rw------- 1 root lp 935 Dec 15 2012 c00356.O -rw------- 1 root lp 935 Dec 15 2012 c00357.O -rw------- 1 root lp 930 Dec 17 2012 c00358.O -rw------- 1 root lp 929 Dec 17 2012 c00359.O -rw------- 1 root lp 960 Dec 17 2012 c00360.O -rw------- 1 root lp 946 Dec 17 2012 c00361.O -rw------- 1 root lp 996 Dec 17 2012 c00362.O -rw------- 1 root lp 969 Dec 17 2012 c00363.O -rw------- 1 root lp 938 Dec 26 2012 c00364.O -rw------- 1 root lp 960 Dec 26 2012 c00365.O -rw------- 1 root lp 941 Dec 26 2012 c00366.O -rw------- 1 root lp 975 Dec 26 2012 c00367.O -rw------- 1 root lp 887 Dec 31 2012 c00368.O -rw------- 1 root lp 888 Dec 31 2012 c00369.O -rw------- 1 root lp 868 Dec 31 2012 c00370.O -rw------- 1 root lp 917 Dec 31 2012 c00371.O -rw------- 1 root lp 905 Dec 31 2012 c00372.O -rw------- 1 root lp 890 Dec 31 2012 c00373.O -rw------- 1 root lp 890 Dec 31 2012 c00374.O -rw------- 1 root lp 890 Dec 31 2012 c00375.O -rw------- 1 root lp 890 Dec 31 2012 c00376.O -rw------- 1 root lp 891 Dec 31 2012 c00377.O -rw------- 1 root lp 890 Dec 31 2012 c00378.O -rw------- 1 root lp 937 Jan 8 2013 c00379.O -rw------- 1 root lp 937 Jun 25 17:01 c00390 -rw------- 1 root lp 937 Jun 25 17:03 c00391 -rw------- 1 root lp 990 Jul 3 18:27 c00392 -rw------- 1 root lp 951 Jul 8 22:53 c00393 -rw------- 1 root lp 800 Jul 8 22:57 c00394 -rw------- 1 root lp 962 Jul 28 09:48 c00395 -rw------- 1 root lp 962 Jul 28 09:54 c00396 -rw------- 1 root lp 962 Jul 28 09:58 c00397 -rw------- 1 root lp 945 Jul 28 10:05 c00398 -rw------- 1 root lp 962 Jul 28 10:11 c00399 -rw------- 1 root lp 1013 Jul 31 16:00 c00400 -rw------- 1 root lp 1042 Aug 4 02:37 c00401 -rw------- 1 root lp 1066 Aug 4 02:53 c00402 -rw------- 1 root lp 1148 Aug 4 02:54 c00403 -rw------- 1 root lp 900 Aug 12 22:11 c00404 -rw------- 1 root lp 894 Aug 19 23:17 c00405 -rw------- 1 root lp 947 Aug 27 20:46 c00406 -rw------- 1 root lp 947 Aug 27 20:57 c00407 -rw------- 1 root lp 945 Sep 8 15:54 c00408 -rw------- 1 root lp 967 Sep 23 07:16 c00409 -rw------- 1 root lp 951 Sep 23 19:44 c00410 -rw------- 1 root lp 957 Sep 23 19:54 c00411 -rw------- 1 root lp 945 Sep 23 19:56 c00412 -rw------- 1 root lp 957 Sep 25 16:38 c00413 -rw------- 1 root lp 851 Sep 25 16:41 c00414 -rw-r----- 1 root lp 3206764 Jun 25 16:59 d00390-001 -rw-r----- 1 root lp 1814841 Jun 25 17:00 d00391-001 -rw-r----- 1 root lp 1742949 Jul 3 18:25 d00392-001 -rw-r----- 1 root lp 7665 Jul 8 22:53 d00393-001 -rw-r----- 1 root lp 8417 Jul 8 22:56 d00394-001 -rw-r----- 1 root lp 3849908 Jul 28 09:47 d00395-001 -rw-r----- 1 root lp 3849908 Jul 28 09:50 d00396-001 -rw-r----- 1 root lp 3849908 Jul 28 09:55 d00397-001 -rw-r----- 1 root lp 792914 Jul 28 10:03 d00398-001 -rw-r----- 1 root lp 3849908 Jul 28 10:07 d00399-001 -rw-r----- 1 root lp 445881 Jul 31 15:59 d00400-001 -rw-r----- 1 root lp 504190 Aug 4 02:22 d00401-001 -rw-r----- 1 root lp 504190 Aug 4 02:41 d00402-001 -rw-r----- 1 root lp 504190 Aug 4 02:46 d00403-001 -rw-r----- 1 root lp 657225 Aug 12 22:10 d00404-001 -rw-r----- 1 root lp 33914 Aug 19 23:16 d00405-001 -rw-r----- 1 root lp 4354162 Aug 27 20:41 d00406-001 -rw-r----- 1 root lp 4354162 Aug 27 20:52 d00407-001 -rw-r----- 1 root lp 4354160 Sep 8 15:49 d00408-001 -rw-r----- 1 root lp 312237 Sep 23 07:14 d00409-001 -rw-r----- 1 root lp 873852 Sep 23 19:43 d00410-001 -rw-r----- 1 root lp 163375 Sep 23 19:53 d00411-001 -rw-r----- 1 root lp 118671 Sep 23 19:55 d00412-001 -rw-r----- 1 root lp 118714 Sep 25 16:38 d00413-001 -rw-r----- 1 root lp 118669 Sep 25 16:41 d00414-001 drwxrwx--T 2 root lp 4096 Sep 25 10:20 tmp I'll attach the latest.