We have two subscribers who post via Blackberry. One has her address @tmo.blackberry.net, and the other's messages always have "Sent wirelessly via BlackBerry from T-Mobile" at the end. For some of our other subscribers, these two posters' lists posts appear as gobbledygook in the digests. When I look at them in the archives, I notice two things: their posts appear as one long unwrapped line, and the "Comments" line in the headers reads as follows: Comments: RFC822 error: <W> TO field duplicated. Last occurrence was retained. It appears that the unwrapped messages are being encoded as base-64, which my co-owner and I assume is causing the gibberish for some people. But neither of us has any Blackberry experience, and we aren't sure what to tell these two subscribers to do to remedy the problem. Nor do we understand the significance of the duplicated TO field. Does anyone have any ideas or experiences to share? The two affected subscribers post actively to our list, and we would like them to be able to continue to do so. Thanks. Jane