CUPS: Printer crashes after a few prints

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https://bbs.archlinux.org – Hi all,I have a Canon MP600 printer/scanner connected via USB to a small print- and scan-server running Arch (last update was yesterday). The printer is shared over the network and can be accessed from a Windows 7 client. But from time to time after 1-2 prints the printer crashes. I that happens, only a power disconnect can bring it back. In addition, I have to delete the printer from the CUPS config and add it again. While this happens, CUPS shows the status "Sending data to printer". The printer is set as a raw printer. Same happens, when the printer is installed with the gutenprin (HowTos)