Khan/khan-exercises — Issue #6839: Units - the screen froze after i answered the question
Author: KhanBugz
Created: 2011-11-21 20:40:11+00:00
State: open
Labels: chrome, not-showing, xp

Reporter: mnc5212@aol.com

when i click in the check answer button it starts to loud the next question and then freezes

[units.html?seed=79&problem=metric](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/units.html?seed=79&problem=metric&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/units.html?seed=79&problem=metric&debug&activity=%5B%5D)

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Mozilla/5.0 (Windows NT 5.1) AppleWebKit/535.2 (KHTML, like Gecko) Chrome/15.0.874.121 Safari/535.2

MathJax is loaded, ready, queue length: 0