tx2510us, tack pad scroll bar randomly turns off

well I can't say it's too random because usually the feature disables itself after a small stay on screwattack.com and now after youtube HD.

this has been happening since I first got the tablet, but now it's actually getting on my nerves

it's a shame because this is literally the best trackpad I've ever used,
-Tyler

btw still on vista home premium 32 bit if that matters

 

Hi I have the same problem I have just been using it without the synaptics driver. I also just posted this same question last night but for windows 7 64 here are the answers i got:
From RazzNuts

and from zirdaj

Hope this helps