Index: openacs-4/packages/dotlrn/www/admin/add-instructor-3.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn/www/admin/add-instructor-3.tcl,v
diff -u -r1.14 -r1.15
--- openacs-4/packages/dotlrn/www/admin/add-instructor-3.tcl	21 Dec 2006 15:57:53 -0000	1.14
+++ openacs-4/packages/dotlrn/www/admin/add-instructor-3.tcl	27 Oct 2014 16:41:16 -0000	1.15
@@ -21,8 +21,8 @@
     @creation-date Jan 10, 2002
     @version $Id$
 } -query {
-    user_id:integer,notnull
-    community_id:integer,notnull
+    user_id:naturalnum,notnull
+    community_id:naturalnum,notnull
     {referer ""}
 }