User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-GB; rv:1.9) Gecko/2008051206 Firefox/3.0 Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-GB; rv:1.9) Gecko/2008051206 Firefox/3.0 See URL. The "Go" button is displayed in the incorrect place. This is displayed correctly in Firefox 2.0 Reproducible: Always Steps to Reproduce: 1. Go to URL Actual Results: The "Go" button is displayed in the incorrect place. Expected Results: This is displayed correctly in Firefox 2.0

Well, I see that even the whole layout is broken, partially sunk to the bottom, at least on this computer. Regression window is http://bonsai.mozilla.org/cvsquery.cgi?module=PhoenixTinderbox&date=explicit&mindate=1203472440&maxdate=1203474539 Caused by bug 261081 ?

Well, Gecko is doing what it is asked to do here: The search box is inside a div with 'white-space:pre-wrap' wrapped inside a td#msviGlobalSearchcontains. That div is wrapped inside a <nobr> element Firefox 2 didn't support white-space:pre-wrap and ignored that part. WebKit and Opera also push the go button lower. That is a site bug. TE ?

Provided page renders properly with both release and trunk builds Mozilla/5.0 (Windows NT 6.1; WOW64; rv:13.0) Gecko/20100101 Firefox/13.0.1 Mozilla/5.0 (Windows NT 6.1; WOW64; rv:16.0) Gecko/16.0 Firefox/16.0