Comment 26 for bug 998156

Error occurs only after re-enabling the printer queue, i.e. starting the print job and getting the spool file is fine, but after re-enabling the queue it switches to "rendering completed". I tried to print from Shotwell, but in the past, printing also failed e.g. from Firefox.

error_log attached. (There are two "Photosmart" printer queues in there, the one in question is the one starting with "HP".)

Till, is there any possibility to send you the spool file by mail? I'd rather not post it here publicly (it's a photo of my wife and our baby). I can provide you with an Ubuntu One link.