Index: trunk/Ohana/src/opihi/cmd.data/matrix.c
===================================================================
--- trunk/Ohana/src/opihi/cmd.data/matrix.c	(revision 27435)
+++ trunk/Ohana/src/opihi/cmd.data/matrix.c	(revision 28241)
@@ -23,7 +23,7 @@
 
     if (bufB[0].matrix.Naxis[0] != bufC[0].matrix.Naxis[1]) {
-      gprint (GP_ERR, "size mis-match in matrices: (%lld x %lld) * (%lld x %lld)\n", 
-	      (long long) bufB[0].matrix.Naxis[0], (long long) bufB[0].matrix.Naxis[1], 
-	      (long long) bufC[0].matrix.Naxis[0], (long long) bufC[0].matrix.Naxis[1]);
+      gprint (GP_ERR, "size mis-match in matrices: ("OFF_T_FMT" x "OFF_T_FMT") * ("OFF_T_FMT" x "OFF_T_FMT")\n", 
+	       bufB[0].matrix.Naxis[0],  bufB[0].matrix.Naxis[1], 
+	       bufC[0].matrix.Naxis[0],  bufC[0].matrix.Naxis[1]);
       return (FALSE);
     }