Index: openacs-4/packages/wp-slim/www/slide-publish.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/wp-slim/www/slide-publish.tcl,v
diff -u -N -r1.5 -r1.6
--- openacs-4/packages/wp-slim/www/slide-publish.tcl	1 Mar 2005 00:01:47 -0000	1.5
+++ openacs-4/packages/wp-slim/www/slide-publish.tcl	7 Aug 2014 13:00:22 -0000	1.6
@@ -10,7 +10,7 @@
 } {
     revision_id:naturalnum,notnull
     return_url:notnull
-    pres_item_id:notnull
+    pres_item_id:naturalnum,notnull
 }
 
 #added permission checking  roc@