Index: openacs-4/packages/acs-subsite/www/admin/groups/elements-display-list.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-subsite/www/admin/groups/elements-display-list.tcl,v
diff -u -N -r1.4 -r1.5
--- openacs-4/packages/acs-subsite/www/admin/groups/elements-display-list.tcl	15 Jun 2015 11:14:18 -0000	1.4
+++ openacs-4/packages/acs-subsite/www/admin/groups/elements-display-list.tcl	27 Jun 2015 16:03:12 -0000	1.5
@@ -72,7 +72,7 @@
 
 # Build the member state dimensional slider
 
-set base_url [ad_conn package_url]admin/groups/elements-display?[export_vars {group_id rel_type}]
+set base_url [export_vars -base [ad_conn package_url]admin/groups/elements-display {group_id rel_type}]
 
 template::multirow create possible_member_states \
 	val label url