What version are you running?
1.6.13
What's the URL of the page containing the problem?
admin/settings/authentication/
What steps will reproduce the problem?
1. Check "Allow anonymous read-only access"
2. Click "Save"
What is the expected output? What do you see instead?
Expected:
"The settings have been saved."
Checkbox checked
Actual:
"The settings have been saved."
Checkbox unchecked
What operating system are you using? What browser?
CentOS 6.3, Firefox 16
Please provide any additional information below.
It seems like anonymous access is indeed enabled, but from within the settings module it is impossible to see whether it is enabled or not.