Index: openacs-4/packages/acs-tcl/tcl/membership-rel-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-tcl/tcl/membership-rel-procs.tcl,v
diff -u -r1.8.12.3 -r1.8.12.4
--- openacs-4/packages/acs-tcl/tcl/membership-rel-procs.tcl	26 Apr 2017 14:22:05 -0000	1.8.12.3
+++ openacs-4/packages/acs-tcl/tcl/membership-rel-procs.tcl	27 Apr 2017 07:56:43 -0000	1.8.12.4
@@ -123,15 +123,15 @@
     } {
         Return the user_id of a rel_id
     } {
-        return [dict get [get -rel_id $rel_id user_id]]
+        return [dict get [get -rel_id $rel_id] user_id]
     }
     
     ad_proc -public get_group_id {
         {-rel_id:required}
     } {
         Return the group_id of a rel_id
     } {
-        return [dict get [get -rel_id $rel_id group_id]]
+        return [dict get [get -rel_id $rel_id] group_id]
     }
 
 }