Alexander Kapshuk wrote:
I've noticed that when I am scrolling up/down a page in Firefox, or scrolling up/down an email body in Thunderbird, it's not seamless. Not sure how to best describe what I mean by 'not seamless'. It's kind of wavy. The text is.
Uncheck "Use smooth scrolling" in preferences/advanced/general and the wavy line will go away.
Al