Index: openacs-4/packages/acs-content-repository/www/admin/mime-types/map.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-content-repository/www/admin/mime-types/map.tcl,v
diff -u -N -r1.1.6.1 -r1.1.6.2
--- openacs-4/packages/acs-content-repository/www/admin/mime-types/map.tcl	10 Sep 2015 08:21:19 -0000	1.1.6.1
+++ openacs-4/packages/acs-content-repository/www/admin/mime-types/map.tcl	20 May 2016 18:35:40 -0000	1.1.6.2
@@ -6,7 +6,7 @@
 
 } {
     mime_type:notnull
-    {return_url ""}
+    {return_url:return_url ""}
 }
 
 set doc(title) "Add an extension"