| Event Id | 1016 |
| Source | MSExchangeIS Mailbox Store |
| Description | Windows 2000 User <user name> logged on to <host name> mailbox, and is not the primary Windows 2000 account on this mailbox. |
| Event Information | Following Microsoft article will give more information about this event. Following information from a newsgroup post may help: " Virus scanner for email or some of the backup software installed on your system may cause this event message" |
| Reference Links | Event
1016 Generated When You Open Mailbox or Schedule of Another User Event IDs When Starting the Information Store with Blank Databases |
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