diff --git a/pandora_server/ChangeLog b/pandora_server/ChangeLog
index e38a08a104..8562a497c8 100644
--- a/pandora_server/ChangeLog
+++ b/pandora_server/ChangeLog
@@ -1,3 +1,10 @@
+2009-09-04  Sancho Lerena zslerena@artica.es>
+
+	* pandora_server.spec: Updated dependency for sudo.
+
+	* util/tentacle_serverd: su cannot work as expected in SLES11, so
+	we fallback to sudo again.
+
 2009-09-03  Sancho Lerena <slerena@artica.es>
 
 	* lib/PandoraFMS/PredictionServer.pm: Fixed some warning on non init
diff --git a/pandora_server/pandora_server.spec b/pandora_server/pandora_server.spec
index db5dc4181d..a422c5a43f 100644
--- a/pandora_server/pandora_server.spec
+++ b/pandora_server/pandora_server.spec
@@ -23,7 +23,7 @@ AutoReq:            0
 Provides:           %{name}-%{version}
 Requires:           perl-mail-sendmail perl-DBI perl-DBD-mysql perl-time-format 
 Requires:           perl-mail-sendmail perl-netaddr-ip perl-SNMP net-snmp
-Requires:           nmap wmic
+Requires:           nmap wmic sudo
 
 %description
 Pandora FMS is a monitoring system for big IT environments. It uses remote tests, or local agents to grab information. Pandora supports all standard OS (Linux, AIX, HP-UX, Solaris and Windows XP,2000/2003), and support multiple setups in HA enviroments.
@@ -100,9 +100,6 @@ fi
 %preun
 /etc/init.d/pandora_server stop &>/dev/null
 /etc/init.d/tentacle_serverd stop &>/dev/null
-%if "%{_vendor}" == "redhat"
-  /sbin/chkconfig --del pandora_server
-%endif
 chkconfig -d pandora_server
 chkconfig -d tentacle_serverd
 
@@ -111,6 +108,8 @@ chkconfig -d tentacle_serverd
 %defattr(750,pandora,root)
 /etc/init.d/pandora_server
 /etc/init.d/tentacle_serverd
+
+%defattr(755,pandora,root)
 /usr/local/bin/pandora_exec
 /usr/local/bin/pandora_server
 /usr/local/bin/tentacle_server
diff --git a/pandora_server/util/tentacle_serverd b/pandora_server/util/tentacle_serverd
index 3d4ca73915..8161a0af52 100755
--- a/pandora_server/util/tentacle_serverd
+++ b/pandora_server/util/tentacle_serverd
@@ -64,7 +64,7 @@ case "$1" in
 			exit 1
 		fi
 	
-		su $TENTACLE_USER -c "${TENTACLE_PATH}$TENTACLE_DAEMON $TENTACLE_OPTS"
+		sudo -u $TENTACLE_USER ${TENTACLE_PATH}$TENTACLE_DAEMON $TENTACLE_OPTS
 		sleep 1
 
 		TENTACLE_PID=`get_pid`