Index: trunk/ippTools/src/stacktool.c
===================================================================
--- trunk/ippTools/src/stacktool.c	(revision 16687)
+++ trunk/ippTools/src/stacktool.c	(revision 16688)
@@ -246,5 +246,5 @@
         for (long j = 0; j < psArrayLength(col); j++) {
             bool status;
-            psS64 warp_id = psMetadataLookupS64(&status, col->data[0], "warp_id");
+            psS64 warp_id = psMetadataLookupS64(&status, col->data[j], "warp_id");
             if (!status) {
                 if (!psDBRollback(config->dbh)) {