Hi Fabio,
It would help if you read docs before deciding if somethin is a bug or not. From VFP8 help
Autoincrementing Field Values in Tables...
"When you change a table that does not contain an autoincrementing field to include one, either by using ALTER TABLE or the Table Designer, autoincrementing begins with the next added row. Previous rows in the table are not updated with autoincrementing values starting with the first record. You need to make sure that no conflicts occur as a result".
>Hi,
>
>If you try to add or alter a db_table or a cursor for implement
>a AUTOINCR field, you have some problem.
>
<snip>
--sb--