postfix + cron problem

[Nagilum]

Oles Hnatkevych wrote:

>Hello all!
>
>There's a FreeBSD box with manually installed postfix-2.1.0.
>It works, except that cron can not send execution logs by email.
>
>The "running" user receives a message
>
>  
>
>>This is the Postfix program at host xxxx.xxxx.xxxx.
>>
>>I'm sorry to have to inform you that your message could not be
>>be delivered to one or more recipients. It's attached below.
>>
>>For further assistance, please send mail to <postmaster>
>>
>>If you do so, please include this problem report. You can
>>delete your own text from the attached returned message.
>>
>>                        The Postfix program
>>
>><unknown>: No recipients specified
>>    
>>
>
>with the original message in attachment.
>
>Something is wrong here. What can be done?
>
>  
>
Have you created an alias for root?