Trackpoint question T60 ATI x1400

[rmcder]

Nevermind... Found it in a previous post. I had looked through these previously, but hadn't noticed the solution to this issue (wasn't even aware of it), only the basic scrolling issue. Don't you just hate it when newbies don't search and look at early postings!?

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I've gotten the middle button scroll working, but using it with Firefox seems to produce some odd behavior. When I scroll, eventually I do a page forward or backward depending on which way I'm scrolling. Any fix for this? Relevant lines from xorg.conf:

Section "InputDevice"
Identifier "Configured Mouse"
Driver "mouse"
Option "CorePointer"
Option "Device" "/dev/input/mice"
Option "Protocol" "ImPS/2"
Option "Emulate3Buttons" "on"
Option "EmulateWheel" "on"
Option "EmulateWheelTimeout" "200"
Option "EmulateWheelButton" "2"
Option "YAxisMapping" "4 5"
Option "XAxisMapping" "6 7"
Option "ZAxisMapping" "4 5"
Option "Emulate3Buttons" "true"
EndSection

Edit: I see I have a redundant entry, but it doesn't seem as though that should have an effect since it's setting the same boolean value?