Files dragged to Outlook folders

[ldomingues]

I'm using Microsoft Outlook 2010, with the Zimbra connector.

The files that I drag from the file system to an Outlook folder are not synchronized with the server. I'm dragging PDF files (which I then delete from the file system).

Shouldn't this work or is it unsupported by the connector?

On the contrary, message files (.msg) that I drag to Outlook are synchronized with the server.