Index: openacs-4/packages/xowiki/www/xinha/file-selector.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/www/xinha/file-selector.tcl,v
diff -u -r1.17 -r1.18
--- openacs-4/packages/xowiki/www/xinha/file-selector.tcl	27 Apr 2015 15:29:05 -0000	1.17
+++ openacs-4/packages/xowiki/www/xinha/file-selector.tcl	26 Jun 2015 20:47:40 -0000	1.18
@@ -6,7 +6,7 @@
 } {     
   {fs_package_id:naturalnum,notnull,optional}
   {folder_id:naturalnum,optional}
-  {orderby:optional}
+  {orderby:token,optional}
   {selector_type "image"}
   {file_types "*"}
 }