Index: openacs-4/packages/bug-tracker/www/admin/version-release.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/bug-tracker/www/admin/version-release.tcl,v
diff -u -r1.3 -r1.4
--- openacs-4/packages/bug-tracker/www/admin/version-release.tcl	29 Mar 2004 15:07:35 -0000	1.3
+++ openacs-4/packages/bug-tracker/www/admin/version-release.tcl	6 Aug 2014 16:25:20 -0000	1.4
@@ -1,7 +1,7 @@
 ad_page_contract {
     Release version
 } {
-    version_id:integer
+    version_id:naturalnum,notnull
 }
 
 set page_title [_ bug-tracker.Release_1]