Index: openacs-4/packages/acs-admin/www/auth/authority-delete.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-admin/www/auth/authority-delete.tcl,v
diff -u -N -r1.3 -r1.3.10.1
--- openacs-4/packages/acs-admin/www/auth/authority-delete.tcl	10 Jan 2007 21:22:00 -0000	1.3
+++ openacs-4/packages/acs-admin/www/auth/authority-delete.tcl	5 Aug 2014 10:08:55 -0000	1.3.10.1
@@ -4,7 +4,7 @@
     @author Peter Marklund
     @creation-date 2003-09-08
 } {
-    authority_id:integer
+    authority_id:naturalnum,notnull
 }
 
 # Cannot delete local authority