I conclude that Windows Internet Explorer sucks

I try the slider bar to move a page display up or down. Explorer reports that some web site is not responding. But, hey, I am not moving web sites and could care less if it responds, I am moving pixels on the damn screen, and I know the pixels are available for moving, I can see them, spit on them, so Explorer move the damn pixels and quit telling me stories about some unresponsive web site.