[Bug 35323] scrolling in touchpad's right margin broken

[MatteoZandi]

Public bug reported:
https://launchpad.net/malone/bugs/35323

Affects: linux-source-2.6.15 linux-image-2.6.15-18-686 (Ubuntu)
       Severity: Normal
       Priority: (none set)
         Status: Unconfirmed

Description:
Scrolling in touchpad's right margin works with kernel 2.6.15-18-386,
but not with 2.6.15-18-686. That also happened when I manually compiled
2.6.9-12 kernel in breeze, enabling 686 support