--- 50-udev.rules.orig	2007-07-12 15:01:02.000000000 +0200
+++ 50-udev.rules	2007-07-12 15:01:11.000000000 +0200
@@ -245,7 +245,7 @@
 SUBSYSTEM=="usb_device", PROGRAM="/bin/sh -c 'K=%k; K=$${K#usbdev}; printf bus/usb/%%03i/%%03i $${K%%%%.*} $${K#*.}'", NAME="%c", GROUP="usb", MODE="0664"
 # starting from kernel 2.6.22 use this rule
 SUBSYSTEM=="usb", ACTION=="add", ENV{DEVTYPE}=="usb_device", \
-	NAME="bus/usb/$env{BUSNUM}/$env{DEVNUM}", GROUP="usb", MODE="0644" 
+	NAME="bus/usb/$env{BUSNUM}/$env{DEVNUM}", GROUP="usb", MODE="0664" 
 
 # Setting timeout for tape-devices (type 1) to 900 seconds
 # and 60 seconds for device types 0, 7 and 14