We are running Exchange 2003 SP2 and have a number of phones using Mobile 5.0 getting email using ActiveSync. I noticed that when a user deletes a message on their phone, it stays in the Inbox in Outlook until one of two things. 1) The user receives another new email at which point the new email goes to the phone and the previously deleted message leaves the Outlook Inbox. or 2) The user initiates a Send/Receive from the phone which removes the mssage in Outlook.
Isn't the message supposed to delete itself from Outlook automatically when the user deletes it on the phone? Also, how do I tell which version of ActiveSync I am running on my Exchange server. They are no management utilities to see what is going on.