Hi I am sending emails using Mail (and Mac OS X 10.6.8) to clients using Lotus Notes and Outlook on PCs. I am attaching jpegs to my messages (using "attach" and/or dropping them into emails). Unfortunately the clients cannot see the jpegs. This problem however does not seem to apply to word documents. What could be causing this? When I look in the Mail sent box, I can see the jpegs attached, and they do appear to be being sent properly. Thanks!