Hi all, We have a user in AD and with a mailbox with a title that is 79 characters long. There is no error in AD, AD is accepting that lenght. But Exchange 2007 is reporting an error: Warning: Object contoso.local/user1 has been corrupted and it is in an inconsistent state. The following validation errors have occurred: Warning: Title is too long: maximum length is 64, actual length is 79. How is this possible? Arent Exchange and AD sinhronized, how can Exhcange complain for something that is ok for AD? thanks in advance!! Zarko

http://msdn.microsoft.com/en-us/library/ms680037(VS.85).aspx Solution found.