hello, please check in the firefox menu ≡ > options > advanced > network > connection - settings... if firefox is set up to directly connect to the internet ('no proxy').

Firefox can't load websites but other browsers can

windeagleman said

I've had huge problems since installing Firefox on this new/off-lease Windows 7 computer. This time, I get the message "proxy server is not accepting" but ONLY on my administrator log-in side. So I cannot get online. When I log in as "guest" this message does not appear, and I CAN get online. I've made NO adjustments to the computer.....it just happened suddenly.

This worked PERFECTLY! I surely do appreciate it.