Khan/khan-exercises — Issue #6572: Dependent probability - Scratchpad Disappearing
Author: KhanBugz
Created: 2011-11-17 22:17:10+00:00
State: open
Labels: chrome, other, scratchpad, vista

I tried to enable the scratchpad, but won't show up. The pencil, x, and undo button are visible. I just can't use the pad.

[dependent_probability.html?seed=183&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/dependent_probability.html?seed=183&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/dependent_probability.html?seed=183&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%22.21%5C%22%22%2C5%5D%5D)

[".21"]

Mozilla/5.0 (Windows NT 6.0; WOW64) AppleWebKit/535.2 (KHTML, like Gecko) Chrome/15.0.874.120 Safari/535.2

MathJax is loaded, ready, queue length: 0