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 -r1.141.2.29 -r1.141.2.30
--- openacs-4/packages/acs-tcl/tcl/site-nodes-procs.tcl	1 Dec 2020 09:26:41 -0000	1.141.2.29
+++ openacs-4/packages/acs-tcl/tcl/site-nodes-procs.tcl	6 Feb 2021 20:43:14 -0000	1.141.2.30
@@ -1442,7 +1442,7 @@
             }
 
             :protected method properties {-node_id:required,integer,1..1} {
-                return [acs::per_request_cache eval -key acs-tcl.site_nodes_property($node_id) {
+                return [acs::per_request_cache eval -key acs-tcl.site_nodes_property-$node_id {
                     ::acs::site_nodes_cache eval -partition_key $node_id $node_id { next }
                 }]
             }