my facebook got blank page help urgent?!?

[Ponnuswamy]

when i log in facebook in my laptop or computer all am getting is a blank page...i tried it with chrome,firefox and internet explorer all of them giving me a blank page wen i log in with my account. i told my brother and my dad to log in their facebook using the laptop and computer and it is working fine only wen am logging in with my account am getting tis blank page thing its reallyy annoying me...i tried restarting my laptop and clearing the cookie none of them is wrking! if i log in my account with my ipad is working fine! but i dnt feel comfortable using the ipad for fb and ipad is nt mine too its my brother .....please someone help me wat should i do to get rid of this blank page wen i log in? (i send a msg to fb help centre) still no use! helppppppppppppppppppppppppppppppppppppp!