Index: trunk/psLib/test/dataManip/tst_psHist00.c
===================================================================
--- trunk/psLib/test/dataManip/tst_psHist00.c	(revision 2718)
+++ trunk/psLib/test/dataManip/tst_psHist00.c	(revision 2782)
@@ -50,9 +50,9 @@
 
         for (i=0;i<numBins;i++) {
-            if (myHist->nums->data.U32[i] != 0) {
+            if (myHist->nums->data.F32[i] != 0.0) {
                 printf("ERROR: myHist->nums->data.U32[%d] not initialized to 0.\n", i);
                 testStatus = false;
             }
-            myHist->nums->data.U32[i] = 0;
+            myHist->nums->data.F32[i] = 0.0;
         }