I have upgraded our system to EX10. MAil is working fine from what I can see. My problem comes from The pubic folders. I can can create them and see them but my Offline address book says I do no t have a PF DB and I get event 2105 & 2106. I have racked my brian on this one. Any help is appreciated. This is the last part of the puzzle to get working. I did verify that there is a replication partner with itself.