User-Agent: Mozilla/5.0 (Windows NT 6.1; rv:2.0b8) Gecko/20100101 Firefox/4.0b8
Build Identifier: Mozilla/5.0 (Windows NT 6.1; rv:2.0b8) Gecko/20100101 Firefox/4.0b8
The functions for changing the order of the windows do not work.
window.blur(); and window.focus();
Do you have dom.disable_window_flip set to false?
No, the value was true. I do not know parameter.
Why disable it by default? Advertisements "pop under" appears above the main window now .. It's annoying for users: /