>I think I'd start simple in order to find out where the failure is occuring:
>
>a) try exclusive on table
>use enroll exclu
>*-- make sure .t. is returned.
>llOk = cursorsetprop('buffering', 5, 'enroll')
>edit a single record.
>x = tableupdate(1, .t., 'enroll')
>?Did it work?
>
>b) try adding a record.
>check the primary key - no duplicates?
>attempt tableupdate on a single insert.
>
>In other words - start very simple - working your way up until you remove the exclu, progress onto more than one insert, check and assume nothing. Its vfp you know.
>
>Robert
>
>

It doesn't have problems outside of the form, so there is definately something going on there. I've traced everything through and if I do a TABLEUPDATE after the first INSERT, I get the GPF. All the data is of the correct type and size. I've rebuilt the indeces.