I'm glad I'm not the only one with this problem.
Authentication against AD work fine and the user account is created in Tiki, but it doesn't pull over the email address. I'm using Tiki 12.3 LTS.
I was able to go into the user preferences after the fact and add the email address, but I really don't want to have my users go through this extra, unnecessary step. It should populate the email field when the user first logs in.
Any help would be greatly appreciated.