this is not a problem with simple scan, but probably with the scanner driver and/or kernel/usb stack below. please contact the sane-devel mailing list http://lists.alioth.debian.org/mailman/listinfo/sane-devel
please report back your progress. thanks! ** Changed in: simple-scan (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to simple-scan in Ubuntu. https://bugs.launchpad.net/bugs/1183330 Title: Canon DR-2580C only low resolutions Status in “simple-scan” package in Ubuntu: Incomplete Bug description: I have a Canon DR-2580C. If I scan at anything above a –resolution of 240 my attempted scan fails with: "scanimage: open of device canon_dr:libusb:001:012 failed: Invalid argument" This problem does not exist on 12.04 but does on 12.10 and 13.04. I have run: "SANE_DEBUG_CANON_DR=30 scanimage --resolution=300 > 2580-1.pnm 2>2580-13.04.log" and attached the log file to this bug report. I have also run the same command on 12.04 (which succeeds) and will attach that log file as 2580-12.04.log. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/simple-scan/+bug/1183330/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp