id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
13622	"""www"" incorrectly being added to subdomain URLs"	mngreg		"Hello -
I posted this as a question over on the WP MU forums, and ""andrea_r"" responded that it was apparently a bug and I should report it here. You might want to check out [http://mu.wordpress.org/forums/topic/18181 my original post] over there.

Essentially, I just set up WP 3.0 RC1 on a new site I've been working on. I wanted users to be able to self-register their own blogs in a blog network, with each blog having its own subdomain. 

When I was testing that functionality, I found that WP was automatically adding ""www"" to the subdomain URLs, despite being configured that it shouldn't. For example, I would go through the process of registering a new blog, and up to the very end, it would display the URL as http://test.example.com. But then, when I finalized the blog creation, in the e-mail sent to the user and in other places, WP would show the URL as http://test.www.example.com.

You can try it for yourself here:
http://www.stcroix360.org/wp-signup.php

Feel free to register a blog if you'd like. 

I've configured my web host to work with wildcard DNS entries, and I've also set it up to recognize the main-level domain with both the www and not.

I'm afraid I don't know what additional details might be useful, but please feel free to ask follow-up questions, I'll keep an eye on this ticket.

Thanks!
Greg (first-time bug reporter)"	defect (bug)	closed	normal	3.0	Multisite	3.0	normal	fixed