Roles duplicated when role table shared

Events happening in the community are now at Drupal community events on www.drupal.org.
pcorbett's picture

In my multisite setup, I am sharing the role table. My issue is that every time I install a new site, it adds anonymous and authenticated roles to the roles table. So, now I have several duplicate sets of these roles. Any one figure a way to fix this... or maybe it's something to be posted as a bug?

Multisite

Group organizers

Group notifications

This group offers an RSS feed. Or subscribe to these personalized, sitewide feeds: