Index: openacs-4/packages/acs-admin/www/cache/flush-cache.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-admin/www/cache/flush-cache.tcl,v
diff -u -r1.3.12.2 -r1.3.12.3
--- openacs-4/packages/acs-admin/www/cache/flush-cache.tcl	20 May 2016 18:05:12 -0000	1.3.12.2
+++ openacs-4/packages/acs-admin/www/cache/flush-cache.tcl	20 May 2016 19:52:59 -0000	1.3.12.3
@@ -2,7 +2,7 @@
     Flush one or more values from util_memoize's cache
 } {
     suffix
-    {return_url:return_url "."}
+    {return_url:localurl "."}
 }
 
 if {$suffix eq "util_memoize"} {