Hello,
Here is something new. I think this problem is from facebook side, as I am using windows XP Pro and got three different browsers Mozilla IE8 & Google crome. When I login with My id which a Hotmail ID, I am able to see my facebook homepage. however when i sign in with another ID which is a GMAIL ID on the SAME COMPUTER it takes me a blank page, like trying to open the home page but nothing opens. Also at the left bottom in the status bar it shows that it is trying to open some http://lite.facebook.com..... I strongly think that this is an issue with facebook but there noone to reply from facebook. If anybody knows how to contact facebook support please let me know. Thanks everone waiting for your replies
Configuration: Windows XP Internet Explorer 8.0