I'm sorry to report that I'm experiencing this on Ubuntu 12.04 with CUPS 1.5.3 printing to a Canon MP160. This setup used to work perfectly before upgrading from 10.04.
If I run `sudo aa-complain cupsd`, then I can print multiple documents. As soon as I revert by running `sudo aa-enforce cupsd`, then I can only print one job and then printing halts. Actually, even with apparmor disabled, there are issues if I try to print from different computers. I'm attaching output from /var/log/cups/error_log and from grep audit /var/log/syslog Let me know if I can provide any more info. ** Attachment added: "printing_bug.txt" https://bugs.launchpad.net/ubuntu/+source/cups/+bug/936629/+attachment/3443134/+files/printing_bug.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/936629 Title: Printing fails after printing first document To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups/+bug/936629/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
