One of this things I have not been able to make work consistently is saving changes from opened attachment back to the email they were opened from. Where are the directions for this, or is the feature kind of half-baked?
Subject: Saving Modified Attachment Back to E-Mail
The document itself needs to be saved after the attachment is saved, otherwise the changes will not make it into the document.
Subject: Saving Modified Attachment Back to E-Mail
Make sure you are choosing Edit from the context menu or properties box - not Open.