Index: /tags/ipp-pv3-20140717/ippScripts/scripts/lap_science.pl
===================================================================
--- /tags/ipp-pv3-20140717/ippScripts/scripts/lap_science.pl	(revision 37335)
+++ /tags/ipp-pv3-20140717/ippScripts/scripts/lap_science.pl	(revision 37336)
@@ -1077,9 +1077,9 @@
 	&my_die("Unable to perform stacktool -definebyquery: $error_code", $lap_id);
     }
-    my $stacks_made_deep .= $mdcParser->parse_list(join "", @$stdout_buf) or
+    my $stacks_made_deep = $mdcParser->parse_list(join "", @$stdout_buf) or
 	&my_die("unable to parse metadata from stacktool -definebyquery", $lap_id, "");    
 
     # Append deep stacks to stacks so we can get a complete count later.
-    push @{ $stacks_made}, @{ $stacks_made_deep };
+    push @{ $stacks_made }, @{ $stacks_made_deep };
     
     ## Determine the sass_id so we can record it in the database.