We have a single Windows 2011 SBS running exchange. We are also using Outlook from the Office 2007 product.
We have a mailbox which several users have access to, and send on behalf rights for.
Just on one mailbox we have a problem where mail arrives OK, and looks perfect, but some time afterwards the content dissapears totally, both in the preview and full read situation. All of our other mailboxes work fine, so its just this one we have problems with.
This happens on all workstations that have access to this particular mailbox.
Can anyone suggest how go about diagnosing and resolving this situation?
Any advice welcome.