Index: trunk/ippconfig/recipes/ppStack.config
===================================================================
--- trunk/ippconfig/recipes/ppStack.config	(revision 34091)
+++ trunk/ippconfig/recipes/ppStack.config	(revision 34800)
@@ -103,4 +103,6 @@
 STACK.TYPE      STR     DEEP_STACK
 
+DEFAULT.EXPTIME  F32    NAN
+
 # Recipe overrides for STACK
 STACK	METADATA