Index: trunk/ippScripts/scripts/stack_skycell.pl
===================================================================
--- trunk/ippScripts/scripts/stack_skycell.pl	(revision 31676)
+++ trunk/ippScripts/scripts/stack_skycell.pl	(revision 32371)
@@ -243,4 +243,5 @@
     print $listFile "END\n\n";
 }
+close($listFile);
 
 print "I've checked everything: $stack_id\n";