Hello there,
In Red Hat 7.2, you have to edit the "InputDevice" section of your /etc/X11/XF86Config-4 file as given below :
Section "InputDevice"
Identifier "Mouse0"
Driver "mouse"
Option "Protocol" "IMPS/2"
Option "Device" "/dev/psaux"
Option "ZAxisMapping" "4 5"
Option "Emulate3Buttons" "no
Afterwards restart X and then wheel mouse will work for all applications except Netscape. And then to see how to fix Netscape problems, check out this page :
http://www.linuxquestions.org/questi...threadid=10514
Best regards,
Salman