Ever since the last Firefox update the home page was changed to http://www.searchqu.com/406 and it will not change. I have run a virus scan and it is clear. I will change the home page and a note comes up on the lower right corner that says an error occured. The note disappears quickly so I cannot say exactly what it says. Sometime I think the page is changed then when I go back into Firefox later its reverted. Please help.