Thank you very much.

The productions sql server are sql 2005 with SP2. On my desktop (on another box), the client sql server studio management (no sql server installed), was installed by some...

Yes it does...

I used the same domain account to start both my sql server 2000 and sql server 2005 (same for the sql server agent).  I know how to use DBMail but...

how many mapi client is needed for the account under which the sql server/agent runs?

Like I said, there is a sql 2000 in my machine, in addition to sql 2005. ...

You must be very new in Microsoft SQL Database Administration.

Thanks s  much for your answers to the point.  You answered all my  questions!!!    It is clear now.

But I don't know too much about scripting task.  Can you give me a good example?

I do recall I have seen the 'IF EXISTING '... in a sql task in...

Thank you so much for your response.

Your response was almost correct:

Except the CnstIsDisabled is not the parameter to be used for my question.  It is: CnstIsNotTrusted the correct...