Index: openacs-4/packages/acs-subsite/tcl/subsite-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-subsite/tcl/subsite-procs.tcl,v
diff -u -N -r1.68.2.9 -r1.68.2.10
--- openacs-4/packages/acs-subsite/tcl/subsite-procs.tcl	3 Jan 2020 16:41:51 -0000	1.68.2.9
+++ openacs-4/packages/acs-subsite/tcl/subsite-procs.tcl	8 Jan 2020 13:47:57 -0000	1.68.2.10
@@ -841,8 +841,7 @@
     parameter::set_value -parameter StreamingHead -package_id $subsite_id \
         -value $streaming_head
 
-
-    callback subsite::theme_changed \
+    ::callback subsite::theme_changed \
         -subsite_id $subsite_id \
         -old_theme $old_theme \
         -new_theme $theme