Index: trunk/ippScripts/scripts/mdc2list.pl
===================================================================
--- trunk/ippScripts/scripts/mdc2list.pl	(revision 9445)
+++ trunk/ippScripts/scripts/mdc2list.pl	(revision 9446)
@@ -70,3 +70,3 @@
 }
 
-END { system("sync") or die "failed to execute sync: $!" }
+END { system("sync") == 0 or die "failed to execute sync: $!" }