Cannot access dashboard on new blogs

Hello,

I have no idea why, but new blogs created on the network are all
redirecting to this post http://homefamilyarticles.com/home-and-family/babies/baby-store-shopping-tips-for-the-day/?bid=46 instead of wp-admin

There is no way of getting into dashboard for new blogs, everyone is redirected to this post on this blog.

Why would this be? How do I fix it?