ATT file shows up as attachment
When I send an e-mail with an attachment, there is an extra file that appears next to EACH attachment, which is named "ATT00001.htm." Other people in my office, using Microsoft Outlook on a PC, do not have this problem. It seems to be only on the Macs. Any ideas how to get rid of it? I tried the Mail Attachments Iconizer program, but that changes EVERYTHING to an attachment, even my firm's logo, which I still want embedded in the e-mail.
2 GHz Intel Core 2 Duo, Mac OS X (10.5.8)