Palm Treo 650 (GSM)

Hi everyone, I have a problem with all my incoming phone calls that come in are being displayed as NO ID. Eventhough they are in my phone list. Even my wifes phone that has not enabled call blocking. With my old phone I would receive Incoming ID, but not with this one. I even tried a hard reset and installed my wifes phone number in the address book, to no avail. Thanks for those who replied.
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