We've just recently started to use the 'Inter-Organization Replication Tool (InterOrg)' to sync up the free / busy data between two Exchange 2003 servers which are in seperate forests (and there's a trust between the two forests). Overall things are working well but at each site we have two or three contact that have no free / busy info against them.We've double checked the contactse-mail addresses and names, and they match the genuine user object in the other forest, so we have no idea why this is happening.I've searched around and found no help, all articles just detail what to do if the whole sync fails and not if just the info for a couple of contacts fails.Thanks.

i would suggest you to manually edit some changes in those contacts and then force the replicationsVinod |CCNA|MCSE 2003 +Messaging|MCTS|ITIL V3|