BuddyPress: User Roles Blog Creation Error

[communicatorsinaction]

When an existing user creates a blog in BuddyPress, they are assigned a role of "none" on their new site and cannot access their dashboard as a result.

Repro steps:

• Enter a BuddyPress/bbPress site with a Subscriber (or similar) role and create a blog through the front end ("/blogs/create/")
• Go to the dashboard of your new site (as the same user) and you will receive the "You do not have sufficient permissions to access this page" message.
• Viewing the users on the site reveals that the site creator has been assigned a role of "none"
• Deactivate bbPress and the issue disappears

This defect does not occur when a user creates a blog and an account at the same time, only when an existing user creates a blog.

[netweb]

Duplicate: #2103