I’ve just opened a message that has 4 jpeg attachments. When I go to HTML view, the same first image is repeated in all four places where the different images should show!
The same message renders correctly in RB6 and Newton.
The best would be to use the “View source” button (next to the print button) in RMM6 and copy what you see there and paste it in an email directly to me at petersalomonsen@runbox.com