Index: trunk/ippTasks/survey.pro
===================================================================
--- trunk/ippTasks/survey.pro	(revision 37628)
+++ trunk/ippTasks/survey.pro	(revision 37707)
@@ -178,5 +178,5 @@
 # user functions to manipulate warp/stack diff labels
 macro survey.add.WSdiff
-  if ($0 != 6)
+  if ($0 != 7)
     echo "USAGE: survey.add.WSdiff (key) (warp label) (stack label) (dist_group) (workdir base) (target label)"
     break