Index: trunk/ippTools/src/regtool.c
===================================================================
--- trunk/ippTools/src/regtool.c	(revision 27519)
+++ trunk/ippTools/src/regtool.c	(revision 27536)
@@ -1547,4 +1547,9 @@
   }
 
+  if (!pxExportVersion(config, f)) {
+    psError(PS_ERR_UNKNOWN, false, "failed to write dbversion to output file");
+    return false;
+  }
+
   psMetadata *where = psMetadataAlloc();
   PXOPT_COPY_S64(config->args, where, "-exp_id", "exp_id", "==");
@@ -1616,4 +1621,10 @@
 
   psMetadata *input = psMetadataConfigRead (NULL, &nFail, infile, false);
+
+  if (!pxCheckImportVersion(config, input)) {
+    psError(PS_ERR_UNKNOWN, false, "pxCheckImportVersion failed");
+    return false;
+  }
+
 
   fprintf (stdout, "---- input ----\n");