On a long comment, when the link "Read the rest of this comment..." is clicked, instead of opening up the comment, a new nested copy of slashdot is embedded in that comment.
This is using Firefox 2.0.12 on Gentoo linux
The example URL is http://interviews.slashdot.org/article.pl?sid=08/03/12/1427252 the comment in question is titled "Translation from PR Flakspeak" (#22733690)
My screen resolution is 1680x1050, although I'm not using full screen on the browser. I have fonts set to allow pages to choose their own fonts, no special settings.
Screenshot for "rest of this comment" expansio