Reading threads in the forum page requires a lot of vertical scrolling. That's okay but it stopped working properly after yesterday's update. Now the mouse position is critical if it is located inside a post. Quite often, trying to scroll only moves the post up or down by a few pixels, it doesn't scroll the page. I have to reposition the mouse and try again, repeatedly.
Very high annoyance factor. Appears to be a problem on Firefox (3.5.3), not IE8. Please fix soon.Hans Passant.