Thanks @karlwilbur. I tried the same (mine is a 3600N), but it didn't solve anything. The error changed from
PCL XL error Subsystem :KERNEL Error: IllegalTag Operator: 0x45 Position: 7 To PCL XL error Subsystem :KERNEL Error: IllegalDataValue Operator: 0x45 Position: 7 Darn host-based printing systems ;) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/777670 Title: wrong colors on HPCLJ 3500/3600 printer after switching to 11.04 To manage notifications about this bug go to: https://bugs.launchpad.net/foomatic-db-hpijs/+bug/777670/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs