Index: branches/RC/core/kernel/db/db_tag_processor.php
===================================================================
diff -u -N -r11495 -r11538
--- branches/RC/core/kernel/db/db_tag_processor.php	(.../db_tag_processor.php)	(revision 11495)
+++ branches/RC/core/kernel/db/db_tag_processor.php	(.../db_tag_processor.php)	(revision 11538)
@@ -2275,7 +2275,7 @@
 			return false;
 		}
 
-		return $presets[$preset_name];
+		return count($presets[$preset_name]) > 1 ? $presets[$preset_name] : false;
 	}
 
 	/**
@@ -2404,6 +2404,17 @@
 
 		return $search_helper->rangeFiltersUsed($this->getPrefixSpecial(), $params['grid']);
 	}
+
+	/**
+	 * This is abstract tag, used to modify unit config data based on template, where it's used.
+	 * Tag is called from "combined_header" block in admin only.
+	 *
+	 * @param Array $params
+	 */
+	function ModifyUnitConfig($params)
+	{
+
+	}
 }
 
 ?>
\ No newline at end of file