When I try to send or forward an email containing pictures from Mac OS 10.4 Mail.app to a Windows-using friend who has Incredimail as his email app, he receives the text, but doesn't receive the pictures. I do check the box to "Send Windows Friendly Attachments". From the time it takes for the mail to go out, I know the attachments have been sent. I have a DSL connection and he has a high speed connection via his TV Cable company. Can anyone help us figure this out?