Found this problem on a german discussion forum:
I try to block popup windows and warnings from this specific site
"http://www.burschenschaft-michelsberg.de";
by using these lines in my "prefs.js" according to
"http://www.mozilla.org/projects/security/components/configPolicy.html";.
...
user_pref("capability.policy.strict.Window.alert", "noAccess");
user_pref("capability.policy.strict.Window.confirm", "noAccess");
user_pref("capability.policy.strict.Window.open", "noAccess");
user_pref("capability.policy.strict.Window.prompt", "noAccess");
user_pref("capability.policy.strict.sites",
"http://www.burschenschaft-michelsberg.de/";);
...
Yet both alert and popup-window come up. Am I doing something wrong, is
this a bug or is the site using some "smart" workaround around the blocking?
Thanks,
Andreas
