Hi, When I enter contact data on the 750 while connected to the computer, it randomly disappears into limbo, never to return again. Sometimes this also happens to data entered while disconnected. The only sync options on ActiveSync are IF there is a conflict: "Replace item on desktop" or "Replace item on handheld" Any ideas? This is causing embarassment having to ask for phone numbers and email addresses again. I need a paper backup for everything! I am syncing Outlook 2003 on Win XP SP3 and running mobile 6 on the treo