I am afraid that I haven't noticed this problem... But that in itself may lend to troubleshooting. I am forced to use IE 4.x on WinNT at work (where I usually view this page) and all images fields etc. are in exactly the right places.
Perhaps below other users could post their browser types and versions, and whether or not they experience a problem with the layers. I could easily see something like this being a browser type/version issue.