I have an issue where every mail message that comes on the iPhone/iPads(maybe others I am not aware of) through data synchronizer includes an attachment which appears to be an html version of the message however the htm file has a .txt extension appended(text.htm.txt).

The functionality seems fine, however users find this as an annoyance since it appears every single message on their phone has an attachment associated. Is there a setting I might be missing? I have other data sync servers and am not having this issue.

Any thoughts would be appreciated.