After using Firefox for many years on windows and Mac, I was surprised to find that the search (google) suddenly failed to produce results: the screen returned simply a blank search window, with the caption done at the bottom. Clearing History and re-searching for something subsequently showed the new search in History, but still no results. I reloaded Firefox by download (then and now 3.6.10), but get the same results (i.e. lack of results). I had not changed or done anything with Firefox before the search disappeared, and not an apparent error message in the header, as follows http://radiobar.toolbarhome.com/static.htm#500?aspxerrorpath=/pages/searches/ask.aspx