Is it me, or my PC, but do the frames keep changing size as you hover over them?
When I go from the slider bar to move the screen up, and then to the post button, the frame re-sizes, and the button moves.. And the frame I'm typing in just shrunk by about 5% as you move out of the box, and enlarged back as you come back.
May be something to do with the typed text scrolling to the next line perhaps?
In this message "moves" is in the same line as "and the button" but moving the cursor out of the box puts it in the next line. It returns when I start typing in the box again..
Ooops, just missed the post button again..