diff --git a/js/wizard.utils.js b/js/wizard.utils.js
index fcb873863..02a7d00c4 100644
--- a/js/wizard.utils.js
+++ b/js/wizard.utils.js
@@ -34,8 +34,8 @@ function ManageObjects(sTitle, sClass, sId, sExtKeyToRemote)
 	{
 		aObjList[0] = 0;
 	}
-	Manage_LoadSelect('selected_objects_'+sId, sClass+': pkey IN {' + aObjList.join(', ') + '}');
-	Manage_LoadSelect('available_objects_'+sId, sClass);
+	Manage_LoadSelect('selected_objects_'+sId, 'SELECT '+sClass+' WHERE id IN (' + aObjList.join(', ') + ')'); // id is a reserved keyword always representing the primary key
+	Manage_LoadSelect('available_objects_'+sId, 'SELECT '+sClass+' WHERE id NOT IN (' + aObjList.join(', ') + ')');
 	$('#ManageObjectsDlg_'+sId).jqmShow();
 }
 
diff --git a/pages/ajax.render.php b/pages/ajax.render.php
index 0c52e4d15..3ac20e6a9 100644
--- a/pages/ajax.render.php
+++ b/pages/ajax.render.php
@@ -262,7 +262,7 @@ switch($operation)
 	break;
 
 	case 'combo_options':
-	$oFilter = CMDBSearchFilter::FromSibusQL($sFilter);
+	$oFilter = CMDBSearchFilter::FromOQL($sFilter);
 	$oSet = new CMDBObjectSet($oFilter);
 	while( $oObj = $oSet->fetch())
 	{