Eric, Is this sample code is public domaine?
If so you can add it to the Knowlwdge Base section. So when this question come back you can direct them to the Knowlwdge Base section.

It nice to see you :) (your picture)

>>Thank you very much for your reply Éric.
>>
>>I've set up my On Error routine, except that Err.Number = 0 when saving a record modified by another user.
>>
>
>I have send a code sample to Sylvain via e-mail. If someone else knows why?