Index: trunk/ppStack/src/ppStackReadout.c
===================================================================
--- trunk/ppStack/src/ppStackReadout.c	(revision 15397)
+++ trunk/ppStack/src/ppStackReadout.c	(revision 15408)
@@ -354,6 +354,7 @@
 
         if (!psphotReadout(config, view)) {
-            psError(psErrorCodeLast(), false, "Unable to perform photometry on stacked image.\n");
-            return false;
+            psWarning("Unable to perform photometry on stacked image.");
+            psErrorStackPrint(stderr, "Error stack from photometry:");
+            psErrorClear();
         }