Comment 58 for bug 1032456

I think this bug may have reappeared. This bug starting hitting my Canon PIXMA MP450 today with the exact same symptoms (partial page printing then completely hanging, USB transaction timeouts, etc..) however I am running latest Quantal with cups version 1..1-0ubuntu11 which should include the fix.

Finally found this thread and the "lpadmin -p Printer -o usb-unidir-default=true" workaround finally got my simple page to print. I tested setting the unidir-default false/true a couple times and same result every time.

Is there any further debug I can provide?