Hi guys! I'm maintaining an Access database application pro bono for a busy wildlife hospital on Australia's Gold Coast. The db now has close on 24k records. It is serviced on a linked file system running on 7 different client instances. They need to delete a problem record, but find they cannot do so because the system returns "Search Key Not Found", and clicking the OK button leaves the record in place. Exactly the same thing happens if I try to change any field in the record. The search key field is the primary key field with an AutoNumber field type. There are no apparent data inconsistencies in this record. Is there a kind knowledgeable person who could suggest a means of getting rid of this record? It is clogging up the hospital's Waiting List!