Sorry to post a million in a row. I deleted all four cookies. ted@newdomain, ted@olddomain, ted@www.newdomain, ted@www.olddomain. Now I can log on and off just fine from either domain, but I can't change permissions. I get an error saying that it is a bad http referal. That happens from all permutations of logged in logged out each domain, domain set as base in the options, and the domain I am doing it from.
I am going to wait to see if anyone from here says, "Oh that is easy it is x." But if that doesn't happen, I am just going to delete punbb from the server, delete all the tables from mysql, and reload it. That should fix it.
That isn't as terrible as it sounds. I just loaded this on Friday and the only data in it is test posts that I have done. The site isn't released yet.