What version are you running?
1.6.14
What's the URL of the page containing the problem?
http://localhost/reviews/admin/settings/diffs/
What steps will reproduce the problem?
1. In "Diff Viewer Settings" page, there is "Show all whitespace for:" field.
2. Fill it. (e.g. "*.py, *.txt")
3. Click "Save."
4. "The settings have been saved." is shown.
What is the expected output? What do you see instead?
It is expected that the inputted value is shown.
But the field is blanked out.
What operating system are you using? What browser?
Ubuntu 12.04
Firefox 17.0
Please provide any additional information below.
See also issue 2757
