Khan/khan-exercises — Issue #14808: Addition 2 - freezing
Author: KhanBugz
Created: 2012-02-28 00:43:48+00:00
State: open
Labels: ie8, other, xp

your website is freezing when i click on check answer then everything disapears and all i see is the number i typed in and the scrathpad

[addition_2.html?seed=86&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/addition_2.html?seed=86&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/addition_2.html?seed=86&problem=0&debug&activity=%5B%5B%22correct-activity%22%2C%22%5C%2239%5C%22%22%2C29%5D%5D)

["39","39","39","39","39","39"]

Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; InfoPath.1; .NET4.0C)

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