Khan/khan-exercises — Issue #13019: Pre-algebra challenge - Clicking bar in Focus graph to view the problem
Author: KhanBugz
Created: 2012-02-03 20:36:49+00:00
State: open
Labels: chrome, other, scratchpad, xp

Reporter: jimbuuck@gmail.com

Clicking a bar in the Focus graph to view the underlying problem took me to a totally unrelated problem (that I had never seen) instead of to the problem that the bar represented.

It took me to the scratchpad with the problem "How many centimeters are in 491 decameters?" instead of to the correct ordering numbers problem.

The URL in the address bar looks correct:
http://www.khanacademy.org/exercise/pre-algebra_challenge?student_email=jimbuuck@gmail.com&problem_number=28&exid_non_summative=ordering_numbers

After more testing, I see that sometimes it works correctly, but most of the time it takes me to some random (and sometimes garbled) problem. Apparently some problem with the session or view state.

[pre-algebra_challenge.html?seed=93&problem=metric (units)](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/pre-algebra_challenge.html?seed=93&problem=metric&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/pre-algebra_challenge.html?seed=93&problem=metric&debug&activity=%5B%5D)

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Mozilla/5.0 (Windows NT 5.1) AppleWebKit/535.7 (KHTML, like Gecko) Chrome/16.0.912.77 Safari/535.7

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