Xorg is 6.8.2 Mouse is Logitech "Cordless Click!". It has 8 buttons, 4 of them being the scroll wheel w/ tilt scroll. I've been using various mice w/ 5 buttons 2 of those being for the scroll fine for a long time, but I can't seem to get to my other three buttons. To check to see if X is reporting the mouse events I am using xev. The internet (okay google and a few xorg wikis) are being little help. Right now the mouse is hooked up through a kvm being plugged in as a ps2 mouse. Plugging it directly in as a usb mouse doesn't seem to help much. Some relative info: hinault root # cat /proc/bus/input/devices [========for being plugged in through the ps2 kvm ================] I: Bus=0011 Vendor=0002 Product=0006 Version=0000 N: Name="ImExPS/2 Generic Explorer Mouse" P: Phys=isa0060/serio1/input0 H: Handlers=mouse0 B: EV=7 B: KEY=1f0000 0 0 0 0 0 0 0 0 B: REL=103 [=========directly as usb =======================] I: Bus=0003 Vendor=046d Product=c50e Version=2500 N: Name="Logitech USB Receiver" P: Phys=usb-0000:00:1d.1-1/input0 H: Handlers=kbd mouse1 B: EV=120007 B: KEY=ffff0000 10000 0 0 0 0 0 0 0 B: REL=103 B: LED=fc00 what I currently have in xorg.conf: Section "InputDevice" Identifier "PS/2 Mouse" Driver "mouse" Option "Protocol" "auto" Option "ZAxisMapping" "4 5" Option "Device" "/dev/psaux" Option "Emulate3Buttons" "true" Option "Emulate3Timeout" "70" Option "SendCoreEvents" "true" Option "Buttons" "8" EndSection ... InputDevice "PS/2 Mouse" "CorePointer" leif