can anyone tell me how to make the screen stop jumping up and down by itself. it only happens on HDForums

 

Oh if I knew the answer myself. What it is, it's loading the notices under top header. But I know what you mean. I just sit and wait a few seconds and then pick a thread or post. Other than that, I don't have a clue. Sorry.

 

I figured it out. I had to go to settings and block Java.