Index: /trunk/FACT++/scripts/CheckUnderflow.js
===================================================================
--- /trunk/FACT++/scripts/CheckUnderflow.js	(revision 16385)
+++ /trunk/FACT++/scripts/CheckUnderflow.js	(revision 16386)
@@ -118,4 +118,5 @@
                 if (dim.state("MCP").name=="TakingData" && service_event.get(0, false).counter>event_counter)
                 {
+                    dim.send("FAD_CONTROL/CLOSE_OPEN_FILES");
                     dim.send("MCP/STOP");
                     return;