id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
12429	onclick/onClick attribute should all be lowercase	TobiasBg		"dd32 [http://core.trac.wordpress.org/ticket/12299#comment:2 mentioned] that various code editors replace ""onclick"" attributes with ""onClick"".
However, this breaks XHTML validation as all attributes need to be lowercase.
Recent commits ([13242], [13503]) commited such changes to core.

Attached patch replaces all found (grep) occurances of ""onClick"" in core with ""onclick""."	defect (bug)	closed	normal	3.0	General		normal	fixed	has-patch commit