Hardware :: Using Brother Scanner (MF) Under Non-root In Debian?

There is a problem with scanning on Brother multifunctional under Debian Squeeze/Sid. I get things smooth and good under root (both scanimage and xsane), but under user it gives

Code:

scanimage: open of device brother3:bus6;dev1 failed: Invalid argument Obviously as under root works fine, lsusb has no problems with detection.

Code:

Bus 005 Device 010: ID 04f9:01ea Brother Industries, Ltd

Already fixed /etc/fstab:

Code:

none /proc/bus/usb usbfs auto,devmode=0666 0 0

but it is useless anyway. I had already used the scanner under simple user in ubuntu and it all worked.