I noticed when filling a forum post that if (in firefox 3) you scroll down on the screen some and then hit the code button in the text editor, the top of the window is hidden and you have to hit cancel and scroll up to see the top box since its model. I had this same problem with my windows with the new release of the toolset. Had to use the stayinbounds property.
Just letting you all know.
Just letting you all know.