Make sure and initialize expt_swap_uid when creating an expt.

tbsetup/batchexp.in

@@ -134,10 +134,11 @@ if ($query_result->numrows) {
 # will recognize it. 
 #
 if (! DBQueryWarn("INSERT INTO experiments ".
-		  "(eid, pid, gid, expt_created, expt_expires, ".
-		  " expt_name, expt_head_uid, state, priority, swappable) ".
+		  "(eid, pid, gid, expt_created, expt_expires, expt_name, ".
+		  " expt_head_uid,expt_swap_uid, state, priority, swappable) ".
 		  "VALUES ('$eid', '$pid', '$gid', now(), '$expires', ".
-		  "$description, '$dbuid', 'new', $priority, $swappable)")) {
+		  "$description,'$dbuid', '$dbuid', 'new', $priority, ".
+		  "$swappable)")) {
     DBQueryWarn("unlock tables");
     die("*** $0:\n".
 	"    Database error inserting record for $pid/$eid!\n");

www/beginexp.php3

@@ -700,10 +700,10 @@ if ($nonsfile) {
     #
     DBQueryFatal("INSERT INTO experiments ".
 		 "(eid, pid, gid, expt_created, expt_expires, expt_name, ".
-		 "expt_head_uid, state, shared) ".
+		 "expt_head_uid, expt_swap_uid, state, shared) ".
 		 "VALUES ('$exp_id', '$exp_pid', '$exp_gid', now(), ".
-		 "        '$exp_expires', ".
-		 "        '$exp_name', '$uid', '$exp_state', $exp_shared)");
+		 "        '$exp_expires', '$exp_name', ".
+		 "        '$uid', '$uid', '$exp_state', $exp_shared)");
 
     #
     # This is where the experiment hierarchy is going to be created.