id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
16884	non breaking space turns into question marks when using control + shift 2 times	yair		"== Steps to reproduce ==

1. type any text 
2. control + shift 
3. space or enter 
4. type any text
5. control + shift 
6. save to DB 

== Expected result ==
text will save properly on DB 
== Actual result ==
text saved with questions mark in DB 
== Other details (browser, OS, CKEditor version, installed plugins) ==
chrome + IE 
CK ver 4.5.9"	Bug	closed	Normal		General		invalid