Hello, this morning, I upgraded from Fedora Core 1 to Fedora Core 3. My mouse is no longer working. I have a Microsoft 2-button USB Wheel mouse. With 'system-config-mouse', I selected "Generic - Wheel Mouse (USB)". /etc/sysconfig/mouse reads: FULLNAME="Generic - Wheel Mouse (USB)" MOUSETYPE="imps2" XEMU3="no" XMOUSETYPE="IMPS/2" DEVICE=/dev/input/mice On FC1, it was the same, except for DEVICE=/dev/psaux. The relevant part of /etc/X11/xorg.conf reads: Section "ServerLayout" Identifier "Default Layout" Screen 0 "Screen0" 0 0 InputDevice "Mouse0" "CorePointer" InputDevice "Keyboard0" "CoreKeyboard" InputDevice "DevInputMice" "AlwaysCore" EndSection Section "Files" (...) Section "InputDevice" Identifier "Mouse0" Driver "mouse" Option "Protocol" "IMPS/2" Option "Device" "/dev/psaux" Option "ZAxisMapping" "4 5" Option "Emulate3Buttons" "no" EndSection Section "InputDevice" # If the normal CorePointer mouse is not a USB mouse then # this input device can be used in AlwaysCore mode to let you # also use USB mice at the same time. Identifier "DevInputMice" Driver "mouse" Option "Protocol" "IMPS/2" Option "Device" "/dev/input/mice" Option "ZAxisMapping" "4 5" Option "Emulate3Buttons" "no" EndSection (...) In FC1's XF86config, this is exactly the same. The relevant lines of /var/log/messages on boot are: Nov 29 16:30:28 topjaklont kernel: mice: PS/2 mouse device common for all mice Nov 29 16:30:28 topjaklont kernel: input: ImPS/2 Generic Wheel Mouse on isa0060/serio1 I tried several different configurations. None of them worked. I can start X, I see a mouse cursor, but moving the mouse does not move the mouse cursor. Any hints? With XFree86 on FC1, it worked fine. It doesn't now :-( regards, Gerrit Holl. P.S. I am running the same kernel configuration, only recompiled. -- Weather in Lulea / Kallax, Sweden 29/11 15:50: -17.0°C Few clouds mostly cloudy wind 0.0 m/s None (34 m above NAP) -- In the councils of government, we must guard against the acquisition of unwarranted influence, whether sought or unsought, by the military-industrial complex. The potential for the disastrous rise of misplaced power exists and will persist. -Dwight David Eisenhower, January 17, 1961