Khan/khan-exercises — Issue #4974: Addition 1 - Stuck on waiting
Author: KhanBugz
Created: 2011-10-25 15:02:35+00:00
State: open
Labels: ie8, ie9, win7

I put my answer in and it said please wait. I waited for 15 mins, and nothing happened

[addition_1.html?seed=193&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/addition_1.html?seed=193&problem=0&debug)

["7","7"]

Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; BRI/2; .NET4.0C)

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