Bachground:I have an access data base front end, who's tables are linked to an sql server backend. In turn the tables are connected to the Forms Dinamically. For example: ME.recordSource = "SELECT * FROM tblCustomers WHERE loc = '" & location "'"
Theres one main form with about 5 Subforms connected to it all placed on tabs. About 3 of the forms record sources refer to the same table.
When I have the main form on the last record and I try to delete a record on one of the particiular subforms I get the following message.
***The Microsoft Jet database engine stopped the process because you and another user are attempting to change the same data at the same time.***
In all other circumstances it deletes fine it only does this when the main form is on the last record. What can I do to fix this, or get around this. I don't mind long answers. Thanks in advance.

Edit Record Error
ksona