[missing-sync-palmos-talk] error message

[MF]

I'm getting this error message:

NSInvalidArgumentException [ISyncConcreteSession  
clientAcceptedChangesForRecordWithIdentifier:formattedRecord:newRecordId 
entifier:]: I don't know anything about a record with identifier  
Ccom.markspace.missingsync.palmos.contacts_1_0.  Are you sure you got  
it from this session or from the session's snapshot?  If so, perhaps  
it has been deleted?
OK Mark/Space Contacts with 1 message(s)

What on earth does it mean?  :)

Thanks.