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I have a user on my ex07 server who can't open his mailbox <br />
error message says 'unable to open default mailbox folder'<br />
I can open user mailbox as a second maibox wihtout any problems.<br />
I can also open it under user login if I configure profile to diliery new email to a personal folder<br />
however it wont let switch it back from personal to mailbox.<br />
removing and reinstating mailbox did not make any difference.<br />
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I have a user on my ex07 server who can't open his mailbox 
error message says 'unable to open default mailbox folder'
I can open user mailbox as a second maibox wihtout any problems.
I can also open it under user login if I configure profile to diliery new email to a personal folder
however it wont let switch it back from personal to mailbox.
removing and reinstating mailbox did not make any difference.



exchange 2007 unable to open default emial folder

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.