I try to add information to my contacts, like their phone numbers and alternative email addresses.
But within a few minutes the information is gone. This happens repeatedly.
For instance, I added a phone number to my wife's contact information. I called her, and it registered as her... but then she called back a few minutes later and the phone had 'forgotten' her number. I went into my contacts list and, indeed, the number was erased from her contact information.
The same thing happens with email addresses.
