Index: trunk/ppStack/src/ppStackVersion.c
===================================================================
--- trunk/ppStack/src/ppStackVersion.c	(revision 23287)
+++ trunk/ppStack/src/ppStackVersion.c	(revision 23289)
@@ -76,8 +76,9 @@
     psString source  = ppStackSource();  // Software source
 
-    psMetadataAddStr(header, PS_LIST_TAIL, "IPP.PPSTACK.VERSION", PS_META_REPLACE,
-                     "Software version", version);
-    psMetadataAddStr(header, PS_LIST_TAIL, "IPP.PPSTACK.SOURCE", PS_META_REPLACE,
-                     "S/W source", source);
+    psStringPrepend(&version, "ppStack version: ");
+    psStringPrepend(&source, "ppStack source: ");
+
+    psMetadataAddStr(header, PS_LIST_TAIL, "HISTORY", PS_META_DUPLICATE_OK, NULL, version);
+    psMetadataAddStr(header, PS_LIST_TAIL, "HISTORY", PS_META_DUPLICATE_OK, NULL, source);
 
     psFree(version);