I see that the new webjunction uses a DOCTYPE declaration for XHTML 1.0 Transitional.
I am wondering if the display problems I am seeing (as discussed in the
Feedback thread) are caused by the fact the a lot of the markup on webjunction does not conform to that DOCTYPE standard.
In my own website application work, when I encounter cross-browser display issues I always try to clean up my code (and check it on the validator at w3c.org) so at least I can be sure that any layout issues are not caused by bad markup.