--- a/clone_packages/clone_all_packages.pl	Tue Nov 17 11:15:36 2009 +0000
+++ b/clone_packages/clone_all_packages.pl	Tue Nov 17 17:36:29 2009 +0000
@@ -382,4 +382,10 @@
 if (scalar @problem_packages)
   {
   print join("\n", @problem_packages, "");
+  exit(1);
   }
+  else
+  {
+  exit(0);
+  }
+  
\ No newline at end of file