I originally setup wordpressmu with my company's website as the main blog. I have since created a personal blog and set this up as its own SITE.
I don't have users create blogs off this SITE, but I do require they be logged in to see my personal stuff. When a new user creates a new user account, WPMU set's them up, but sets their primary blog as my company blog. This is confusing since when they try to log in from the link sent by email, it sends them to my personal blog, and after they sign in, it re-directs them to my business blog, which then asks them to sign-in again. The user feels that their log in is not being accepted.
I am assuming this is because their 'primary blog' assigned to them when they sign-in is set to my company log. I don't know where it is picking this up from, nor do I know how to change it.
Can anyone help my confused users (well, they were already confused when they got there... but...)?