Hi there, this post:
http://wordpress.org/support/topic/425814?replies=5
Has evolved so I wanted to re-post with a more relevant title.
Daaa! This is driving me nutts!
In the network options, just before you install the network to receive your new config and htaccess details there is a suggestion that you change your site address from http://www.x.com to x.com. It gives you the example that your subdomain sites will end up like site1.www.x.com etc if you do not.
I want to use http://www.site1.x.com etc, so I took up their suggestion.
Installation went well, however my master site now appears as x.com instead of http://www.x.com... first bummer.
Now I find that I cannot create the sites I want to. When attempting to create a new site using "www.site1" in the entry form field I get an error message saying that it is an invalid address, presumably because of the period.
Anyone know what my options are? If I find out I'll update the post but it would be great to get the info from anyone that has run into this prob already.
Ideally I'd like my root site to be http://www.x.com and my subdomains to be http://www.site1.x.com and http://www.site2.x.com and so on.
Thanks :)