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 -r1.78.2.61 -r1.78.2.62
--- openacs-4/packages/acs-tcl/tcl/security-procs.tcl	28 Jun 2017 20:40:30 -0000	1.78.2.61
+++ openacs-4/packages/acs-tcl/tcl/security-procs.tcl	28 Jun 2017 21:13:23 -0000	1.78.2.62
@@ -1617,7 +1617,7 @@
 ad_proc -private security::get_qualified_url { url } {
     @return secure or insecure qualified url
 } {
-    if { [security::secure_conn_p] } {
+    if { [security::secure_conn_p] || [ad_conn behind_secure_proxy_p] } {
         set qualified_url [security::get_secure_qualified_url $url]
     } else {
         set qualified_url [security::get_insecure_qualified_url $url]