Khan/khan-exercises — Issue #9737: Equation of a circle 2 - scratchpad malfunction
Author: KhanBugz
Created: 2011-12-29 00:34:47+00:00
State: open
Labels: ie8, ie9, not-showing, scratchpad, win7

After any number less than ten strokes on the scratchpad, is stops working. Drowaing, selecting, notihing. Refreshing the page cleans the scratchpad, but a few more strokes and it stops working again.

[equation_of_a_circle_2.html?seed=46&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/equation_of_a_circle_2.html?seed=46&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/equation_of_a_circle_2.html?seed=46&problem=0&debug&activity=%5B%5D)

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Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET CLR 1.1.4322; Media Center PC 5.0; SLCC1; Tablet PC 2.0; OfficeLiveConnector.1.5; OfficeLivePatch.1.3; .NET4.0C)

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