Khan/khan-exercises — Issue #5006: Number line - Number Line is not refreshing when clicking next problem
Author: KhanBugz
Created: 2011-10-25 23:10:25+00:00
State: open
Labels: ie8, win7

Reporter: carolynterwilliger@comcast.net

When I click on button to advance to next problem there is an error on page and the next problem does not appear. IE v8

[number_line.html?seed=138&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/number_line.html?seed=138&problem=0&debug)

[["5"]]

Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E; BRI/1; AskTbORJ/5.13.1.18107)

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