I hope this is the correct thread for this question. Is there a way to determine in the GroupWise logs if a message was sent from a BlackBerry (using a BES ) versus if that message was sent using WebAccess or the GW desktop client? In talking with RIM we found that if you have a BB and press a particular key sequence on the sent message in question, you can determine if the message was sent by the BB by the result being either a positive or negative number. I was mistaken when reading the GW PO logs when trying to trace the message.