diff -up smeserver-nagios-2.0.0/root/etc/rc.d/init.d/nagios-sme.usermod smeserver-nagios-2.0.0/root/etc/rc.d/init.d/nagios-sme
--- smeserver-nagios-2.0.0/root/etc/rc.d/init.d/nagios-sme.usermod	2008-11-17 06:49:09.000000000 -0500
+++ smeserver-nagios-2.0.0/root/etc/rc.d/init.d/nagios-sme	2013-10-13 18:49:52.000000000 -0400
@@ -1,6 +1,11 @@
 #!/bin/sh
 /usr/sbin/usermod -G www nagios
-/usr/sbin/usermod -G nagios,nagiocmd www
+listgroup=`groups www| sed 's/^.*: //g'|sed 's/ /,/g'`;
+if [[ ! $listgroup == *nagios* ]]
+then
+listgroup=$listgroup ",nagios,nagioscmd";
+fi
+/usr/sbin/usermod -G $listgroup www
 /bin/mkdir -p /var/nagios/rw
 /bin/chown -R nagios.www /var/nagios/rw
 /bin/chmod -R u+rwx,g+rws,o-rwx /var/nagios/rw