Configuring IMAP on Outlook 2011 MAC, deleting files in inbox locally does not reflect on thye server.

Im setting up an Outlook 2011 to fetch mail from an IMAP server.

The I've subscribed to all the folders on the imap server, and I can delete and create folders from Outlook and it is reflected on the server. But When I wasnt to delete a single email from the inbox, the Changes I do are not reflekted on the  server.  under the delete otions I have chosen that the fiels should be copied to the "delete items" folder on the imap. and when I delete folders this is where they go.

Why cant I change single emails?  help!