Getting "is not a registered namespace" whenever I try to edit an Article

[krisfields]

I created two Application configuration objects, news and blog (with namespaces of "news" and "blog"). I can create a new Article with namespace blog, but when I later try to edit it, I get u"blog" is not a registered namespace. Articles associated with the news namespace work fine. If I then delete the news Application configuration object, all of the blog Article objects work fine. So basically I can only have 1 working Application configuration object at a time.