Index: openacs-4/packages/dotlrn-homework/www/folder-chunk-postgresql.xql
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn-homework/www/folder-chunk-postgresql.xql,v
diff -u -r1.2.2.1 -r1.2.2.2
--- openacs-4/packages/dotlrn-homework/www/folder-chunk-postgresql.xql	3 Apr 2004 00:22:06 -0000	1.2.2.1
+++ openacs-4/packages/dotlrn-homework/www/folder-chunk-postgresql.xql	13 Apr 2004 18:46:41 -0000	1.2.2.2
@@ -27,7 +27,7 @@
               join acs_objects o on (o.object_id = fs_tree.item_id)
               left join cr_folders f on (f.folder_id = fs_tree.item_id)
               left join persons p on (p.person_id = o.creation_user)
-              left join cr_revisions r on (r.revision_id = fs_tree.item_id)
+              left join cr_revisions r on (r.revision_id = fs_tree.latest_revision)
               left join cr_item_rels rels on
                 (rels.item_id = o.object_id and rels.relation_tag = 'homework_correction')
             where not exists (select 1
Index: openacs-4/packages/dotlrn-homework/www/folder-chunk.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn-homework/www/folder-chunk.tcl,v
diff -u -r1.2.2.1 -r1.2.2.2
--- openacs-4/packages/dotlrn-homework/www/folder-chunk.tcl	3 Apr 2004 00:22:06 -0000	1.2.2.1
+++ openacs-4/packages/dotlrn-homework/www/folder-chunk.tcl	13 Apr 2004 18:46:23 -0000	1.2.2.2
@@ -65,11 +65,12 @@
 set show_users_p 0
 
 db_multirow -extend {pretty_name download_url upload_version_url view_details_url contents_url upload_correction_url view_correction_details_url} \
-            folders select_folder_contents {} {
-    regsub -all " " $spaces {\ \ } spaces
-    if { [string equal $content_type "content_folder"] } {
-        set contents_url "${url}folder-contents?[export_vars {{folder_id $object_id} return_url}]"
-    } else {
+    folders select_folder_contents {} {
+	
+	regsub -all " " $spaces {\ \ } spaces
+	if { [string equal $content_type "content_folder"] } {
+	    set contents_url "${url}folder-contents?[export_vars {{folder_id $object_id} return_url}]"
+	} else {
 
         if { $user_id != $creation_user } {
             set show_users_p 1