Index: openacs-4/packages/acs-tcl/tcl/site-nodes-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-tcl/tcl/site-nodes-procs.tcl,v
diff -u -r1.93.2.9 -r1.93.2.10
--- openacs-4/packages/acs-tcl/tcl/site-nodes-procs.tcl	20 Oct 2015 08:01:05 -0000	1.93.2.9
+++ openacs-4/packages/acs-tcl/tcl/site-nodes-procs.tcl	1 Dec 2015 09:24:26 -0000	1.93.2.10
@@ -1457,7 +1457,12 @@
             }
 
             :protected method properties {-node_id:required} {
-                ns_cache_eval xo_site_nodes p-$node_id { next }
+                set key ::xo_site_nodes_property($node_id)
+                if {[info exists $key]} {
+                    return [set $key]
+                }
+                set $key [ns_cache_eval xo_site_nodes p-$node_id { next }]
+                return [set $key]
             }
 
             :public method get_url {-node_id:required} {