I'm sure this is a consequence of using SSO (Single Sign On). Here's the problem.
We have a member whose screen name is Steve-at-Bose. He's a recognized authority and author of hundreds of posts.
We have a new member who registers and chooses the screen name Steve-at-Bose. He gets that screen name (the new member). The original Steve-at-Bose gets renamed Steve-at-Bose 1.
If another new member registers and chooses the screen name Steve-at-Bose, he gets that screen name (the new member). The two previous Steve-at-Bose members get renamed Steve-at-Bose 1 and Steve-at-Bose 2
How can I prevent this from happening?
How can I rename the original Steve-at-Bose?
How can I prevent someone from accidentally (or intentionally) taking my screen name?