I succesfully installed my Canon Pixma MP150 printer (and scanner) in Ubuntu 12.04, made it the default printer, but i cannot print anything. Watching the printing queue, i see that the printer receives my documents but just for a few seconds after which the queue gets empty without anything getting actually printed.
I tried to print from large pdf's to quite tiny txt files. I reinstalled the printer from cups web-based interface (127.0.0.1:631) but again, no luck.
Any ideea on the matter?