The folks at accesssites.org strugged with the problem I talked about several times here in which their showcase page was unreadable by Safari 2.0 on Mac OS X (Tiger). It was indeed baffling and the resolution is still a little baffling to everyone involved. Mike documented it all here. Beast-Blog.com | Mike Cherim’s Professional and Personal Web Log | C.H.U.B. – Comment Hyphenation Ugh Bug
It turns out to be comments with two nested hyphens in them that caused the problem, but the weird part is it only affected the showcase page and not other pages coded the same way. Mike would like any others who’ve had a similar problem to let him know, as this does not seem to be documented anywhere else within Google’s range.