Index: trunk/psLib/src/types/psMetadataHeader.c
===================================================================
--- trunk/psLib/src/types/psMetadataHeader.c	(revision 23288)
+++ trunk/psLib/src/types/psMetadataHeader.c	(revision 23289)
@@ -18,8 +18,9 @@
     psString source = psLibSource();    // Software source
 
-    psMetadataAddStr(header, PS_LIST_TAIL, "IPP.PSLIB.VERSION", PS_META_REPLACE,
-                     "Software version", version);
-    psMetadataAddStr(header, PS_LIST_TAIL, "IPP.PSLIB.SOURCE", PS_META_REPLACE,
-                     "S/W source", source);
+    psStringPrepend(&version, "psLib version: ");
+    psStringPrepend(&source, "psLib 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);