After a company merger, mail content is exported to PST from Exchange 2010,, then when attempting to import into 2007 mailbox, only a folder is created, but no content is imported. Is someone aware of this issue? I see references to permissions and reference to a bug with 2010 exporting. Is there a chance that a hottie or a Rollup will fix this? Or is it just related to permissions not adequately mapped or otherwise updated.
I understand I may need more information. I am not yet sure if the data was migrated with permissions or sidhistory coming over from source, OR if the data was simply exported en masse and imported into 2007.