[CentOS] Copy of own messages

Sun Jun 29 09:20:50 UTC 2008
AnneWilson <cannewilson at googlemail.com>

For some reason I'm no longer seeing copies of my own messages.  I've checked 
http://lists.centos.org/mailman/listinfo/centos and the preferences setting 
is still fine.  Does anyone know what the problem might be?  Thanks

Anne