TNEF loops

[Sujith Emmanuel]

Dear all,

     I am seeing TNEF loops in my mail gateway today,

[root at mailscan mqueue]# rm -rf dfl39LTsWf020664
[root at mailscan mqueue]# tail -f /var/log/maillog | grep l39LTsWf020664
Apr 10 17:59:09 mailscan MailScanner[4473]: Message l39LTsWf020664 has
had TNEF winmail.dat removed
Apr 10 17:59:11 mailscan MailScanner[4809]: SpamAssassin cache hit for
message l39LTsWf020664
Apr 10 17:59:11 mailscan MailScanner[4809]: Expanding TNEF archive at
/var/spool/MailScanner/incoming/4809/l39LTsWf020664/winmail.dat
Apr 10 17:59:11 mailscan MailScanner[4809]: Message l39LTsWf020664
added TNEF contents outf1,msg-4809-31.txt,msg-4809-21.txt
Apr 10 17:59:11 mailscan MailScanner[4809]: Message l39LTsWf020664 has
had TNEF winmail.dat removed
Apr 10 17:59:14 mailscan MailScanner[4870]: SpamAssassin cache hit for
message l39LTsWf020664
Apr 10 17:59:15 mailscan MailScanner[4870]: Expanding TNEF archive at
/var/spool/MailScanner/incoming/4870/l39LTsWf020664/winmail.dat
Apr 10 17:59:15 mailscan MailScanner[4870]: Message l39LTsWf020664
added TNEF contents outf1,msg-4870-31.txt,msg-4870-21.txt
Apr 10 17:59:15 mailscan MailScanner[4870]: Message l39LTsWf020664 has
had TNEF winmail.dat removed
Apr 10 17:59:21 mailscan MailScanner[4743]: SpamAssassin cache hit for
message l39LTsWf020664
Apr 10 17:59:21 mailscan MailScanner[4743]: Expanding TNEF archive at
/var/spool/MailScanner/incoming/4743/l39LTsWf020664/winmail.dat
Apr 10 17:59:21 mailscan MailScanner[4743]: Message l39LTsWf020664
added TNEF contents outf1,msg-4743-31.txt,msg-4743-21.txt
Apr 10 17:59:21 mailscan MailScanner[4743]: Message l39LTsWf020664 has
had TNEF winmail.dat removed
Apr 10 17:59:25 mailscan MailScanner[4905]: SpamAssassin cache hit for
message l39LTsWf020664
Apr 10 17:59:25 mailscan MailScanner[4905]: Expanding TNEF archive at
/var/spool/MailScanner/incoming/4905/l39LTsWf020664/winmail.dat
Apr 10 17:59:25 mailscan MailScanner[4905]: Message l39LTsWf020664
added TNEF contents outf1,msg-4905-31.txt,msg-4905-21.txt
Apr 10 17:59:25 mailscan MailScanner[4905]: Message l39LTsWf020664 has
had TNEF winmail.dat removed
Apr 10 17:59:28 mailscan MailScanner[4832]: SpamAssassin cache hit for
message l39LTsWf020664
Apr 10 17:59:28 mailscan MailScanner[4832]: Expanding TNEF archive at
/var/spool/MailScanner/incoming/4832/l39LTsWf020664/winmail.dat
Apr 10 17:59:28 mailscan MailScanner[4832]: Message l39LTsWf020664
added TNEF contents outf1,msg-4832-31.txt,msg-4832-21.txt
Apr 10 17:59:28 mailscan MailScanner[4832]: Message l39LTsWf020664 has
had TNEF winmail.dat removed
Apr 10 17:59:29 mailscan MailScanner[4935]: SpamAssassin cache hit for
message l39LTsWf020664
Apr 10 17:59:30 mailscan MailScanner[4935]: Expanding TNEF archive at
/var/spool/MailScanner/incoming/4935/l39LTsWf020664/winmail.dat
Apr 10 17:59:30 mailscan MailScanner[4935]: Message l39LTsWf020664
added TNEF contents outf1,msg-4935-31.txt,msg-4935-21.txt
Apr 10 17:59:30 mailscan MailScanner[4935]: Message l39LTsWf020664 has
had TNEF winmail.dat removed

Does anyone have any clues on what could be the problem?

Thanks and Regards
Sujith Emmanuel