I discover a bug in AstaroV4.737... ( probabily this bug exist in Astaro V4.021... not in astaro V4.015... at least not in demo Website )
Yesterday i save log file by IExplorer and send that file to the mail administrator of my company ( he was surprise for the ability of antispamming of spamassassin) and i close the browser ( without -- si scrive così? -- close the session with exit command in Webadmin... so the session with SID = 1XXXXXXXXXXXX doesn't close ) after a time