On my site I've implemented Facebook login button and it works well on all browsers except IE. Not sure why on IE it doesn't work well. You can see it broken on the main page of my website http://colnect.com with the following Javascript error:
Message: Unknown runtime error Line: 43 Char: 729 Code: 0 URI: http://connect.facebook.net/en_US/all.js
On two other pages with the exact same FBML code http://colnect.com/en/account/create and http://colnect.com/en/sfGuardAuth/signin the button appears and works well.
Any ideas?
Add this to your document:
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:fb="http://www.facebook.com/2008/fbml">
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