Index: /home/sogabe/public_html/mantis/manage_proj_ver_copy.php
===================================================================
--- /home/sogabe/public_html/mantis/manage_proj_ver_copy.php	(revision 130)
+++ /home/sogabe/public_html/mantis/manage_proj_ver_copy.php	(working copy)
@@ -50,7 +50,7 @@
 	$t_rows = version_get_all_rows( $t_src_project_id );
 
 	foreach ( $t_rows as $t_row ) {
-		if ( version_is_unique( $t_version, $t_dst_project_id ) ) {
+		if ( version_is_unique( $t_row['version'], $t_dst_project_id ) ) {
 			version_add( $t_dst_project_id, $t_row['version'], $t_row['released'], $t_row['description'], $t_row['date_order'] );
 		}
 	}