id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
18346	"orderby=""title"" does not work properly in WP_Query"	jobjorn		"I am running a homemade plugin that displays an alphabetical post index. It didn't take me long to notice that ""Äppelpaj med knäcktäcke"" was sorted immediately after ""Ajvarpasta med solrosfrön"", that is, Ä after A rather than at the end of the alphabet - the swedish alphabet is like the english one but with three extra letters, Å Ä Ö, at the end. Since I did not really expect WordPress to handle the quirks of all languages, I ignored this.

However. It soon turned out that ""Asiatisk gryta med tofu och plommon"" was sorted after ""Äppelpaj med knäcktäcke"", meaning that the sort goes AÄA. Ä is treated as an A by WordPress.

In the get_posts loop, I'm adding a new header for each letter, based on when the first letter of the post changes from the first letter of the previous post. But since WordPress seems to treat Ä as A, and PHP rightly does not, I end up with two ""A"" headers with an ""Ä"" header in the middle.

This can't be right, can it?

I'm attaching my little (not entirely finished) plugin."	defect (bug)	closed	normal		Query	3.2.1	normal	invalid