Khan/khan-exercises — Issue #5086: Exponents 1 - proficentcy
Author: KhanBugz
Created: 2011-10-27 16:37:52+00:00
State: open
Labels: firefox

after i got a lesson proficent, i exidentily pressed something and it restarted

[exponents_1.html?seed=14&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/exponents_1.html?seed=14&problem=0&debug)

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Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.4; en-US; rv:1.9.2.23) Gecko/20110920 Firefox/3.6.23

MathJax is loaded, ready, queue length: 0