Index: trunk/psModules/src/imcombine/pmSubtractionMatch.c
===================================================================
--- trunk/psModules/src/imcombine/pmSubtractionMatch.c	(revision 23688)
+++ trunk/psModules/src/imcombine/pmSubtractionMatch.c	(revision 23740)
@@ -567,20 +567,4 @@
             psFree(kernels);
             kernels = NULL;
-
-            // There is data in the readout now
-            if (subMode == PM_SUBTRACTION_MODE_1 || subMode == PM_SUBTRACTION_MODE_DUAL) {
-                conv1->data_exists = true;
-                if (conv1->parent) {
-                    conv1->parent->data_exists = true;
-                    conv1->parent->parent->data_exists = true;
-                }
-            }
-            if (subMode == PM_SUBTRACTION_MODE_2 || subMode == PM_SUBTRACTION_MODE_DUAL) {
-                conv2->data_exists = true;
-                if (conv2->parent) {
-                    conv2->parent->data_exists = true;
-                    conv2->parent->parent->data_exists = true;
-                }
-            }
         }
     }