diff --git a/dev/n_obackup.sh b/dev/n_obackup.sh
old mode 100755
new mode 100644
index 89f986d..fec783a
--- a/dev/n_obackup.sh
+++ b/dev/n_obackup.sh
@@ -6,8 +6,8 @@
 PROGRAM="obackup"
 AUTHOR="(C) 2013-2017 by Orsiris de Jong"
 CONTACT="http://www.netpower.fr/obackup - ozy@netpower.fr"
-PROGRAM_VERSION=2.1-beta5
-PROGRAM_BUILD=2018091201
+PROGRAM_VERSION=2.1-RC1
+PROGRAM_BUILD=201809301
 IS_STABLE=no
 
 #### Execution order					#__WITH_PARANOIA_DEBUG
@@ -1403,30 +1403,32 @@ function Rsync {
 	local rsyncCmd
 	local retval
 
+	local rsyncArgs
+
 	## Manage to backup recursive directories lists files only (not recursing into subdirectories)
 	if [ $recursive == false ]; then
-		# Fixes symlinks to directories in target cannot be deleted when backing up root directory without recursion, and excludes subdirectories
-		RSYNC_NO_RECURSE_ARGS=" -k  --exclude=*/*/"
+		# Fixes symlinks to directories in target cannot be deleted when backing up root directory without recursion
+		rsyncArgs="$RSYNC_DEFAULT_NONRECURSIVE_ARGS -k"
 	else
-		RSYNC_NO_RECURSE_ARGS=""
+		rsyncArgs="$RSYNC_DEFAULT_ARGS"
 	fi
 
 	# Creating subdirectories because rsync cannot handle multiple subdirectory creation
 	if [ "$BACKUP_TYPE" == "local" ]; then
 		_CreateDirectoryLocal "$destinationDir"
-		rsyncCmd="$(type -p $RSYNC_EXECUTABLE) $RSYNC_ARGS $RSYNC_DRY_ARG $RSYNC_ATTR_ARGS $RSYNC_TYPE_ARGS $RSYNC_NO_RECURSE_ARGS $RSYNC_DELETE $RSYNC_PATTERNS $RSYNC_PARTIAL_EXCLUDE --rsync-path=\"$RSYNC_PATH\" \"$sourceDir\" \"$destinationDir\" > $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP 2>&1"
+		rsyncCmd="$(type -p $RSYNC_EXECUTABLE) $rsyncArgs $RSYNC_DRY_ARG $RSYNC_ATTR_ARGS $RSYNC_TYPE_ARGS $RSYNC_NO_RECURSE_ARGS $RSYNC_DELETE $RSYNC_PATTERNS $RSYNC_PARTIAL_EXCLUDE --rsync-path=\"$RSYNC_PATH\" \"$sourceDir\" \"$destinationDir\" > $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP 2>&1"
 	elif [ "$BACKUP_TYPE" == "pull" ]; then
 		_CreateDirectoryLocal "$destinationDir"
 		CheckConnectivity3rdPartyHosts
 		CheckConnectivityRemoteHost
 		sourceDir=$(EscapeSpaces "$sourceDir")
-		rsyncCmd="$(type -p $RSYNC_EXECUTABLE) $RSYNC_ARGS $RSYNC_DRY_ARG $RSYNC_ATTR_ARGS $RSYNC_TYPE_ARGS $RSYNC_NO_RECURSE_ARGS $RSYNC_DELETE $RSYNC_PATTERNS $RSYNC_PARTIAL_EXCLUDE --rsync-path=\"env _REMOTE_TOKEN=$_REMOTE_TOKEN $RSYNC_PATH\" -e \"$RSYNC_SSH_CMD\" \"$REMOTE_USER@$REMOTE_HOST:$sourceDir\" \"$destinationDir\" > $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP 2>&1"
+		rsyncCmd="$(type -p $RSYNC_EXECUTABLE) $rsyncArgs $RSYNC_DRY_ARG $RSYNC_ATTR_ARGS $RSYNC_TYPE_ARGS $RSYNC_NO_RECURSE_ARGS $RSYNC_DELETE $RSYNC_PATTERNS $RSYNC_PARTIAL_EXCLUDE --rsync-path=\"env _REMOTE_TOKEN=$_REMOTE_TOKEN $RSYNC_PATH\" -e \"$RSYNC_SSH_CMD\" \"$REMOTE_USER@$REMOTE_HOST:$sourceDir\" \"$destinationDir\" > $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP 2>&1"
 	elif [ "$BACKUP_TYPE" == "push" ]; then
 		destinationDir=$(EscapeSpaces "$destinationDir")
 		_CreateDirectoryRemote "$destinationDir"
 		CheckConnectivity3rdPartyHosts
 		CheckConnectivityRemoteHost
-		rsyncCmd="$(type -p $RSYNC_EXECUTABLE) $RSYNC_ARGS $RSYNC_DRY_ARG $RSYNC_ATTR_ARGS $RSYNC_TYPE_ARGS $RSYNC_NO_RECURSE_ARGS $RSYNC_DELETE $RSYNC_PATTERNS $RSYNC_PARTIAL_EXCLUDE --rsync-path=\"env _REMOTE_TOKEN=$_REMOTE_TOKEN $RSYNC_PATH\" -e \"$RSYNC_SSH_CMD\" \"$sourceDir\" \"$REMOTE_USER@$REMOTE_HOST:$destinationDir\" > $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP 2>&1"
+		rsyncCmd="$(type -p $RSYNC_EXECUTABLE) $rsyncARgs $RSYNC_DRY_ARG $RSYNC_ATTR_ARGS $RSYNC_TYPE_ARGS $RSYNC_NO_RECURSE_ARGS $RSYNC_DELETE $RSYNC_PATTERNS $RSYNC_PARTIAL_EXCLUDE --rsync-path=\"env _REMOTE_TOKEN=$_REMOTE_TOKEN $RSYNC_PATH\" -e \"$RSYNC_SSH_CMD\" \"$sourceDir\" \"$REMOTE_USER@$REMOTE_HOST:$destinationDir\" > $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP 2>&1"
 	fi
 
 	Logger "Launching command [$rsyncCmd]." "DEBUG"