Scrolling Notebook Staggered

Archived from groups: comp.sys.laptops (More info?)

I am using a DELL Inspiron 4150 and every once in a while my synaptics
touchpad's scrolling facility suddenly "staggers" when I am scrolling
up and down with it. It still works, but the issue is the scrolling is
no longer smooth. To correct it is simple, all I have to do is restart
the computer. When it happens? I have no idea. Just randomly. But
frequently enough for me to write this post.

Regards

Kevin Clark.