Index: openacs-4/packages/dotlrn-homework/www/file.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn-homework/www/file.tcl,v
diff -u -r1.5 -r1.6
--- openacs-4/packages/dotlrn-homework/www/file.tcl	27 Oct 2014 16:41:21 -0000	1.5
+++ openacs-4/packages/dotlrn-homework/www/file.tcl	14 Jun 2015 00:31:11 -0000	1.6
@@ -12,7 +12,7 @@
 } {
     file_id:integer,notnull
     folder_id:integer,notnull
-    {show_all_versions_p "f"}
+    {show_all_versions_p:boolean "f"}
 } -validate {
     valid_file -requires {file_id} {
 	if {![fs_file_p $file_id]} {