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 -N -r1.141.2.23 -r1.141.2.24
--- openacs-4/packages/acs-tcl/tcl/site-nodes-procs.tcl	31 Aug 2020 11:56:35 -0000	1.141.2.23
+++ openacs-4/packages/acs-tcl/tcl/site-nodes-procs.tcl	31 Aug 2020 12:41:15 -0000	1.141.2.24
@@ -1731,6 +1731,8 @@
         ::acs::site_nodes_cache flush_pattern \
             -partition_key $parent_node_id \
             get_children-$parent_node_id-*
+        ::acs::site_nodes_children_cache flush \
+            -partition_key $parent_node_id has_children-$parent_node_id
 
         #
         # DAVEB: update context_id if it is passed in some code relies