Please follow the instructions in the section "CUPS error_log" on https://wiki.ubuntu.com/DebuggingPrintingProblems. Activate debug logging as described and then do all steps for reproducing the bug as you mentioned in the description. After that attach the resulting error_log. Do not compress the file.
** Changed in: cups (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1295064 Title: Release print job does nothing To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups/+bug/1295064/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs