Index: /branches/czw_branch/20101203/ippconfig/recipes/nightly_science.config
===================================================================
--- /branches/czw_branch/20101203/ippconfig/recipes/nightly_science.config	(revision 30047)
+++ /branches/czw_branch/20101203/ippconfig/recipes/nightly_science.config	(revision 30048)
@@ -229,5 +229,5 @@
   OBSMODE      STR 3PI
   STACKABLE   BOOL FALSE
-  DIFFABLE    BOOL FALSE
+  DIFFABLE    BOOL TRUE
   CHIP         S16 14
   DIFF         S16 14