Khan/khan-exercises — Issue #10214: Ordering negative numbers - Numbers disappear
Author: KhanBugz
Created: 2012-01-04 02:05:12+00:00
State: open
Labels: firefox, not-showing, win7

Reporter: arthur@corlissfamily.org

Trying to click & drag numbers causes them to disappear altogether, making ordering the numbers impossible.

[ordering_negative_numbers.html?seed=165&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/ordering_negative_numbers.html?seed=165&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/ordering_negative_numbers.html?seed=165&problem=0&debug&activity=%5B%5D)

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Mozilla/5.0 (Windows NT 6.1; rv:8.0) Gecko/20100101 Firefox/8.0

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