I have used Vuescan very successfully with older kubuntu releases and now with Feisty Fawn (7.04).
It works flawlessly with my Nikon coolscan ls-5000 (I scanned 1016 slides last week) and also with my Epson V700 - no problems. I suggest you check your permissions on the /dev/bus/usb devices, you need rw permissions for yourself # ls -l /dev/bus/usb/002/037 crw-rw-r-- 1 root scanner 189, 164 2007-07-11 20:29 /dev/bus/usb/002/037 I have put myself in group scanner and check udev, I think the critical lines are: in /etc/udev/rules.d/40-permissions.rules # USB devices (usbfs replacement) SUBSYSTEM=="usb_device", MODE="0664" and in /etc/udev/rules.d/45-libsane.rules # Nikon Super Coolscan LS-5000 ED SYSFS{idVendor}=="04b0", SYSFS{idProduct}=="4002", MODE="664", GROUP="scanner" Try using your scanner as root, if it works, permissions are your problem. There is plenty of advice on the vuescan web page, and in the sane docs, and also for udev permissions in ubuntu forums. -- Major problems with USB-scanners in Feisty Fawn https://bugs.launchpad.net/bugs/112216 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs