若在 Yahoo mail 收件箱下載郵件時出現以下問題，應如何解決

發生問題 (SOAP-ERROR: Encoding: string ‘X-Apparently-To: [email protected] via 209.73.179.16;
Mon,16 Oct 2006 01:40:35-0700
X-Originating-IP: [206.190.38.162]
Authentication-Results: mtal186.mail.re4.yahoo.com from=yahoo.com.hk;domainkeys=pass (ok)
Received:from 206.190.38.162 (HELO web53913.mail.yahoo.com) (206.190.38.162)
by mta186.mail.re4.yahoo.com with SMTP;Mon, 16 Oct2006 01:40:35-0700