Khan/khan-exercises — Issue #10034: Adding and subtracting radicals - The "next problem" button is replaced by "please wait"
Author: KhanBugz
Created: 2012-01-02 17:54:13+00:00
State: open
Labels: chrome, not-showing, vista

I cannot submit solutions to excercises until I reload the page.

[adding_and_subtracting_radicals.html?seed=185&problem=three-radicals](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/adding_and_subtracting_radicals.html?seed=185&problem=three-radicals&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/adding_and_subtracting_radicals.html?seed=185&problem=three-radicals&debug&activity=%5B%5D)

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Mozilla/5.0 (Windows NT 6.0) AppleWebKit/535.7 (KHTML, like Gecko) Chrome/16.0.912.63 Safari/535.7

MathJax is loaded, ready, queue length: 0