--- /usr/share/openmediavault/engined/rpc/sharemgmt.inc.orig	2018-11-27 16:51:05.412000000 +0100
+++ /usr/share/openmediavault/engined/rpc/sharemgmt.inc	2018-11-27 16:52:19.960000000 +0100
@@ -914,8 +914,8 @@
 			if (array_key_exists("owner", $params) || array_key_exists(
 			  "group", $params)) {
 				$ownerGroupArg = "";
-				if (array_key_exists("owner", $params))
-					$ownerGroupArg = str_replace(' ', '\ ', $params['owner']);
+				//if (array_key_exists("owner", $params))
+				//	$ownerGroupArg = str_replace(' ', '\ ', $params['owner']);
 				if (array_key_exists("group", $params))
 					$ownerGroupArg = sprintf("%s:%s", $ownerGroupArg,
 					  str_replace(' ', '\ ', $params['group']));