id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
16991	"readyState of iFrame is ""interactive"" in FireFox 53.0 while ""complete"" in Chrome 58.0"	Sjoerd van Loon		"In our automatic tests we have a part which waits untill all iFrame on the page have readystate ""complete"". When we introduced the new FireFox, all tests with the CKEditor on them halted because they were interactive. I could reproduce this on your nightly build.

For now we will be building in a work around in our automatic tests. 

== Steps to reproduce ==

1. With Firefox 53.0
2. Go to your nightly build
3. Query document.getElementsByTagName(""iframe"")[0].contentWindow.document.readyState

== Expected result ==
complete

== Actual result ==
interactive

== Other details (browser, OS, CKEditor version, installed plugins) ==
FF 53.0 windows 8.1"	Bug	new	Normal		General	4.7.0		selenium javascript