Can't access individual blog posts

Hi guys

First major problem I've come across with the plugin, hopefully someone can help.

It's all working fine, but neither members or non-members can access the individual blog posts via the links (I can view when logged in as admin).

It's all set up so they should be able to view them, not sure if anyone knows why this is?

The site is on a testing server here at the minute if you want to see what I mean



Edit. Forgot to include, I am using Membership Premium Version 3.0 RC2