I'm trying to get my hp psc 2175 all in one to work. sane-find-scanner finds the usb scanner, but scanimage -L produces a segmentation fault. When I go to run XSane, a window flashes and closes before I have time to read it. Trying to run XSane as root gives me the warning about doing so, and afterwards produces the same result. I have downloaded several other scanning utilities (like the sane-frontends package and the gnome-scanner), and they just don't launch.