Hey there!

I've noticed that while the computer is "thinking," my mouse is unable to move in the y axis (that is, up and down). It moves to the sides perfectly, but not up and down. This happens whenever I am doing something in the console (I noticed this while recompiling a Kernel), or when a window is closing or opening, stuff like that.

It is a run of the mill PS2 mouse. Here's the input section in XF86Config-4

# **********************************************************************
# Core Pointer's InputDevice section
# **********************************************************************

Section "InputDevice"

# Identifier and driver

Identifier "Mouse1"
Driver "mouse"
Option "Protocol" "ImPS/2"
Option "ZAxisMapping" "4 5"
Option "Device" "/dev/mouse"

# When using XQUEUE, comment out the above two lines, and uncomment
# the following line.

# Option "Protocol" "Xqueue"

# Baudrate and SampleRate are only for some Logitech mice. In
# almost every case these lines should be omitted.

# Option "BaudRate" "9600"
# Option "SampleRate" "150"

# Emulate3Buttons is an option for 2-button Microsoft mice
# Emulate3Timeout is the timeout in milliseconds (default is 50ms)

# Option "Emulate3Buttons"
# Option "Emulate3Timeout" "50"

# ChordMiddle is an option for some 3-button Logitech mice

# Option "ChordMiddle"

EndSection
===================================================

I don't see anything wrong with it. Then again... it IS a cheap-o run of the mill mouse I bought somewhere out of need since my wireless mouse went FUBAR. Maybe that could be the problem, hehehehe.

Catch you later!