There is a small cosmetic bug that lets the forum description over-run it's cell and bleed into the next cell. It seems that this was caused by bold text (not sure though). The picture below shows it happening on this site (in fact, on this forum's description).
what browser are you using? I just checked and it doesn't happen for me.
I was using IE (ver. 6.0) when that happened. It appears correct right now even though the browser window is the same size as before. I have noticed this sometimes in the past with earlier versions too. Once on my own site when I ran 3.1 and I use netscape usually to view my site. I could almost always get it to repeat then and I changed the wording on the forum description to fix it then. Since then, snitz is the only site I've noticed it own, and then only every now and then.