I applied Niklas Vanhainen's patch to xserver-xorg-input-evdev_2.0.99+git20080912-0ubuntu5 but it doesn't fix the problem. Now scrollwheel emulation works only in Up direction before and after suspend/hibernate.
I applied Niklas Vanhainen's patch to xserver- xorg-input- evdev_2. 0.99+git2008091 2-0ubuntu5
but it doesn't fix the problem.
Now scrollwheel emulation works only in Up direction before and after suspend/hibernate.