>Hi Denis
>
>This is a DBF?
yes

>Is there only one database?
yes

>Is the database active?
yes

>Was to table open?
I use Stonefield Database Toolkit. All the tables are opened when the app starts.

>You are the single user?
Yes

>Is the table buffered?
Use form setting

>
>All my idea would be to run VALI DATA; check if the index is corrupted. Open the table outside the database without index, DELETED OFF and look for duplicates in the pk. Rebuild index (possibly from scratch)
>
>Lutz
>
>>Hello all,
>>
>>Sometimes I get this error in an update.
>>
>>

>>UPDATE CliCommandProd ;
>>	SET PaieFait = .t. ;
>>	WHERE PrimaryKey = iPrimaryKey
>>

>>
>>Data session is private in one form and default in another form
>>
>>Is it because I don't specify the database before the name of the table?
>>
>>If not what am I doing wrong?
>>
>>Regards