When I sign in with facebook, using a Windows Phone, or Windows 8 IE10 in the Modern UI, I'll enter a loop where the URL is bouncing back and forth between two addresses.  I have to stop the page, remove the entire URL, and just enter http://bungie.net, and I'll be authenticated.
						
					
					
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	3 RepliesYeah I noticed that too. Bugged it a bit ago. Not sure what the issue is.