Index: openacs-4/packages/wp-slim/www/presentation-revisions.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/wp-slim/www/presentation-revisions.tcl,v
diff -u -r1.8 -r1.9
--- openacs-4/packages/wp-slim/www/presentation-revisions.tcl	1 Mar 2005 00:01:46 -0000	1.8
+++ openacs-4/packages/wp-slim/www/presentation-revisions.tcl	12 Sep 2013 20:47:20 -0000	1.9
@@ -39,8 +39,8 @@
     set creation_date [lc_time_fmt $creation_date "%X %Q"]
 }
 db_1row get_presentation {}
-set context [list [list "presentation-top?[export_url_vars pres_item_id]"  "$pres_title"] "[_ wp-slim.All_Revisions]"]
+set context [list [list "presentation-top?[export_vars -url {pres_item_id}]"  "$pres_title"] "[_ wp-slim.All_Revisions]"]
 
-set return_url [ns_urlencode "presentation-revisions?[export_url_vars pres_item_id]"]
+set return_url [ns_urlencode "presentation-revisions?[export_vars -url {pres_item_id}]"]
 
 ad_return_template