Facebook (php?) help(plz read below)?

during the past few months ive been having serious problems with facebook, related to the php coding i believe. I cant use chat or the walls or any other app tht doenst reload. The only way i can get chat to work is to add a "?" to the end of this url. Chat works: http://www.facebook.com/home.php? Chat doesnt work: http://www.facebook.com/home.php as a result i can only use it on my home page, and i have yet to check my wall. Does any1 know wat's going on. feel free to contact me if u have questions.

Public Comments

1. the reason the ? is there is because php is requesting a variable... probably sent by the facebook index page, or login page... i would recommend logging into facebook by just using the basic url www.facebook.com thats it,