Hi Dany,

> The first thing I'd try (under the prerequisite that ID is the actual PK field) is to set KeyLinksAutoDefine to false and manually set KeyLinks to "TABLENAME_OR_ALIAS.ID". Replace TABLENAME_OR_ALIAS with what applies.

That worked. Was guessing this could be the reason, though I find it a bit strange, that it works for all other records on several tables, just not in this case, but well, as long as tehre is a way around it.. Thanks for your help :)

Patrick