id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
22953	Upgrade to Wordpress 3.5 Immediately Breaks Subdomain Multisite Network	sffandom		"There are numerous unresolved reports of subdomain networks failling to resolve the secondary sites (subdomains) after upgrading to Wordpress 3.5 in the Wordpress.Org forum.  No one seems to be responding.

I upgraded a network yesterday.  The primary site resolves fine but I get a DNS failure on a secondary site; until the upgrade this problem did not exist.  We had Wordpress 3.4.2 installed prior to the upgrade.  All plugins were up-to-date until the most recent wave of plugin updates (due to the release of Wordpress 3.5).  The plugins were upgraded with the Wordpress.

No changes have been made to the .htaccess or wp-config.php file.  No changes have been made to the server's DNS or wildcard subdomain configuration.

Another domain on the same hosting account, also configured for multisite using subdomains, continues to work fine.  That domain has NOT been upgraded to Wordpress 3.5.

I am not a PHP developer and cannot recommend a fix.  This issue needs immediate attention.  I cannot make heads or tails of your ticket system."	defect (bug)	closed	normal		Multisite	3.5	normal	invalid