Ok  found myself. It use the syscontact mail.

Mail was trapped by my antispam :)

Regards,

Xavier

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Xavier Beaudouin - Senior Network and System Administrator
Infrastructure and network director
Horizon Software - http://www.hsoftware.com/
13 rue La Fayette - 75009 PARIS - France
Phone: +33 (0)1 4260 9490 Fax: +33 (0)1 44 56 97 01