Index: openacs-4/packages/acs-tcl/tcl/security-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-tcl/tcl/security-procs.tcl,v
diff -u -N -r1.79 -r1.80
--- openacs-4/packages/acs-tcl/tcl/security-procs.tcl	7 Aug 2017 23:47:59 -0000	1.79
+++ openacs-4/packages/acs-tcl/tcl/security-procs.tcl	29 Aug 2017 16:53:15 -0000	1.80
@@ -310,6 +310,7 @@
     
     ns_log Debug "ad_user_login: Setting new ad_user_login cookie with max_age $max_age"
     ad_set_signed_cookie \
+        -expire [expr {$forever_p ? false : true}] \
         -max_age $max_age \
         -domain $cookie_domain \
         -secure f \