I have a similar issue on Raring: i cannot print on my HP OfficeJet 4500 after the machine was suspended at least once. Cups would say "Unable to find printer". After restarting avahi i can print again:
sudo restart avahi-daemon I am happy to assist debugging this, e.g. providing logs or network dumps. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/987212 Title: Wireless printer "Processing - Unable to locate printer." To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/avahi/+bug/987212/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
