Index: trunk/psModules/src/concepts/pmConceptsWrite.c
===================================================================
--- trunk/psModules/src/concepts/pmConceptsWrite.c	(revision 8246)
+++ trunk/psModules/src/concepts/pmConceptsWrite.c	(revision 8669)
@@ -140,5 +140,5 @@
     switch (item->type) {
     case PS_DATA_STRING:
-        psTrace("psModules.concepts", 9, "Writing header %s: %s\n", keyword, item->data.V);
+        psTrace("psModules.concepts", 9, "Writing header %s: %s\n", keyword, item->data.str);
         return psMetadataAddStr(hdu->header, PS_LIST_TAIL, keyword, PS_META_REPLACE, item->comment,
                                 item->data.V);
@@ -190,5 +190,5 @@
         psList *keys = psStringSplit(keywords, " ,;", true); // List of keywords
         if (keys->n != values->n) {
-            psLogMsg(__func__, PS_LOG_WARN, "Number of keywords (%d) does not match number of values (%d).\n",
+            psLogMsg(__func__, PS_LOG_WARN, "Number of keywords (%ld) does not match number of values (%ld).\n",
                      keys->n, values->n);
         }
@@ -259,5 +259,5 @@
                         continue;
                     }
-                    psTrace("psModules.concepts", 8, "Writing %s to header %s\n", name, cameraItem->data.V);
+                    psTrace("psModules.concepts", 8, "Writing %s to header %s\n", name, cameraItem->data.str);
                     writeHeader(hdu, cameraItem->data.V, formatted);
                 } else if (strcasecmp(source, "VALUE") == 0) {
@@ -384,5 +384,5 @@
                 continue;
             }
-            psTrace("psModules.concepts", 3, "Writing %s to header %s\n", name, headerItem->data.V);
+            psTrace("psModules.concepts", 3, "Writing %s to header %s\n", name, headerItem->data.str);
             psMetadataItem *conceptItem = psMetadataLookup(concepts, name); // The item from the concepts
             psMetadataItem *formatted = conceptFormat(spec, conceptItem, cameraFormat, fpa, chip, cell);