@prunkdump: The last lines in the log file do not look like they are neccessarily caused by the print jobs submitted just before. Are there any cupsdReadClient lines before those lines? Do they look like this: D [07/Mar/2014:07:15:35 +0100] cupsdReadClient: 19 GET /printers/<some-printer-name>.ppd HTTP/1.1
Then it's definitely not a print job but some other client enumerating the available printers, which seems to be what Firefox is doing and also what the Java printing API is doing. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/512220 Title: cupsd crash "Closing on unknown HTTP state 0" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups/+bug/512220/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs