Khan/khan-exercises — Issue #4421: Number line - it wont work
Author: KhanBugz
Created: 2011-10-16 13:29:49+00:00
State: open
Labels: ie8, ie9, vista

it is not working

[number_line.html?seed=77&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/number_line.html?seed=77&problem=0&debug)

[["1"],["1"]]

Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/5.0; .NET4.0C)

MathJax is loaded, ready, queue length: 0