On my farm Farmville.com Facebook does not load, not on my bar game Zynga is, why?

I have crops to harvest. and my FV. com, and bar with Zynga Game will not load in>

Try using this browser for Farmville, my wife swears by it … Cheers http://www.mozilla.com/en-US/products/download.html

Free Download Of Farmville – Farmville For Download