So far, this is happening only on the "new header" format.
When I enter something into the search box on the top right, half the page jumps and dances around, and - worst of all - the letters I'm typing in appear at the BOTTOM of the page!
This is crazy wacko, IMO.
It was sooooo much easier to use the search box when the typing appeared in the box at the top.
TA, is it supposed to do this?