I just upgraded to Windows7 from XP and downloaded the latest Firefox (version 3.5.7). Firefox hangs loading websites such as Finviz. I have disabled all add-ons and extensions and it still hangs. I am running an AMD Athlon 64 3500+ at 2200 mHz, w/2 mg of memory. I am running windows in 32 bit mode. The motherbd is an ASUS M2NBP-VM. Any ideas out there?