Over the last couple of days, I've noticed some web sites displaying a blank page. Those sites were just links I didn't care much for so I didn't pay much attention. However, today an important site to me will flash the page and then go blank with the <body> height displayed as almost zero: https://www.snagajob.com/ I do not believe this is an error with their markup since I've seen it on other sites, and I have not yet found where the exact problems lies, but I will continue to investigate and hope others can verify what I have seen.
My apologies as I believe I have found the source of the problem and it is not with Firefox.
Please, can you recall the cause(s) of the problem?
(In reply to Graham Perrin from comment #2) Sorry, I do not recall.