id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
11751	lowercase_username() is not mb_string safe	Denis-de-Bernardy	hakre	"ms-functions.php has a lowercase_username() function, which is an alias for strtolower.

Are we sure that the username is UTF7? If not, we should make sure that it is."	defect (bug)	closed	normal		Charset	3.0	normal	worksforme	multisite