M src/config.c → src/config.c

@@ -415,6 +415,7 @@ panel_config.area.height = atoi(value2);
         }
     } else if (strcmp(key, "panel_items") == 0) {
         new_config_file = TRUE;
+        free_and_null(panel_items_order);
         panel_items_order = strdup(value);
         systray_enabled = 0;
         launcher_enabled = 0;