*** This bug is a duplicate of bug 973270 *** https://bugs.launchpad.net/bugs/973270
So here 10 people have reported 10 different bugs. The bug originally reported here is the problem of a Samsung network printer connected via IPP not printing with 'cups-ipp-conformance- failure-report' and 'cups-ipp-missing-job-history'. This is also reported as bug 973270. Marking as duplicate. All other problems are different bugs. Please open separate bug reports for them. Jack, your problem is with IPP authentication -> Please report a new bug Fabio, what do you mnean with your posting? McBlades, James, Ingo, Andrew, you have problems with a Konica Minolta PostScript printer which crashes or errors when receiving PostScript from Ubuntu 12.04. -> Please report a new bug. Andrew, is your HP printer working correctly? NathanW, your HP printer needs 10 minutes (probably some timeout) to start printing. Please report a new bug. PeterW, you have problems with a Canon printer with its proprietary driver from Canon. This driver is harcoded to use a certain version of a library and this library got replaced by a new version in Ubuntu 12.04. Therefore the driver stops working. This is a bug in Canon's driver and not in Ubuntu. Please repoort the problem to Canon. Tell them also on how to make drivers correctly: http://www.linuxfoundation.org/collaborate/workgroups/openprinting/writingandpackagingprinterdrivers NLin, if you are using Canon's drivers you have probably the same problem as PeterW, if not, report a new bug. Everyone, when reporting new bugs, please follow the instructions on https://wiki.ubuntu.com/DebuggingPrintingProblems ** This bug has been marked a duplicate of bug 973270 Printer does not provide REQUIRED job history. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/992982 Title: Network printing fails. Worked before upgrade to 12.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups/+bug/992982/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs