Ryan,
Thank you for you quick response! I tried various debug recommendations, and none showed any errors. It activates without errors. One just can no longer edit any user profile.
Next I tried upgrading to 1.03. Again thank you for you efforts. Unfortunately it did not change the result.
Lastly, I deactivated all of my other plugins. So just WP 3.8.1, Theme Atahaulpa 3.7.13, and GNU-Mailman Integration 1.0.3. Still no luck.
Any other recommendations?
-Thanks
-Dave