Hi all, I am unable to find any information regarding Event ID 9583 and MSExchangeIS Mailbox.. we have 4 Exchange 2K servers w/SP3 running on Win2K, SP3. The description says: Exchange could not synchronize the information for mailbox xxxx (mailbox store: xxxx) with the information in the directory (error code: 0x80070005). I have searched MS, and www.eventid.net <http://www.eventid.net/> doesn't know either. The mailbox owner is a disabled account, however, none of the other disabled accounts respond in this way. Thanks for your help.... Linda Wilson Information Technology Specialist National Bank of the Redwoods - www.nbronline.com 2227 Capricorn Way, Suite 100 Santa Rosa, CA 95407 lwilson@xxxxxxxxxxx 707-522-5230 voice 707-522-5271 fax 707-217-8359 cell