Mail rule Send copy to - server crashes if appointment

Some users in our company are using a mail rule in order to send a copy of new incoming mails to their private mail accounts at (for example) hotmail.com. Normally this works very fine but if another user creates an appointment with an invitation via mail the server crashes and the mail.box on the domino server is corrupt (it has to be deleted before restarting the server). In the corrupt mail.box is the invitation mail to the hotmail-user.server: Domino 6.53 on SuSE Linux

Client: Notes 6.53 on W32 (XP SP2 or W2K)

Do you have any idea?

Subject: mail rule Send copy to - server crashes if appointment

Hi,

Look here,

You may post the FATAL THREAD of your nsd.

JYR