>>The result was very weird. The field MakeID became character 40 and the last field LicenseKey was dropped from the table.
>>
>>May be you have some weird situation like this as well - you think you have some field in the cursor, but you don't.
>
>That's why you should specify the field names as well as the values. Also standard ;-)

You missed the point. I did specify the field values, but the cursor did not contain the MakeID field (it was an extra new field). Rather than making an error, it instead somehow managed to change the structure of the whole table.