I'm having an issue with a custom implementation of 456 Berea St's Custom Corners and Borders. It's only broken in IE 6. The bottom right corner isn't lining up, perhaps caused by something pushing out horizontally because the container won't resize when I reduce the window size. (It's designed to do that.)

Please take a look at the sources files through the site. It will ask you to log in; username is "spark", password is "holly".

Any suggestions are much appreciated. Thank you!