Go to this adress http://www.meyerweb.com/eric/css/edge. The page look good but after using the mousewheel (or pgup/pgdn) to scroll through the page, the image in the backgroud (the astronaut) is all messed up.
What build are you using? Please list that with every bug report...
Works for me. Windows XP - Build ID: 2002090917.
Also works for me on Linux 2002090922 (using Pgup/Pgdn. Crappy mouse, no wheel.)