I regularly receive picture attachments that are sideways and scans or faxes that are upside down so I need to rotate them before I can view them correctly.

However, when I open the picture in Outlook, the Rotate buttons in my picture viewer are greyed out until I first save the picture to another location. When I do that, the next time that I open this email and review the attachments, they are back in their original orientation.

How can I enable the rotate buttons without saving the attachments first and make sure that the changed orientation is save with the email?