Index: openacs-4/packages/attachments/www/file-add.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/attachments/www/file-add.tcl,v
diff -u -N -r1.6.4.1 -r1.6.4.2
--- openacs-4/packages/attachments/www/file-add.tcl	6 Sep 2013 16:01:48 -0000	1.6.4.1
+++ openacs-4/packages/attachments/www/file-add.tcl	2 Oct 2013 23:08:45 -0000	1.6.4.2
@@ -13,7 +13,7 @@
     {lock_title_p 0}
 } -validate {
     valid_folder -requires {folder_id:integer} {
-	if ![fs_folder_p $folder_id] {
+	if {![fs_folder_p $folder_id]} {
 	    ad_complain "[_ attachments.lt_The_specified_parent_]"
 	}
     }
@@ -37,7 +37,7 @@
 # double-click protection
 
 # if title isn't passed in ignore lock_title_p
-if {[empty_string_p $title]} {
+if {$title eq ""} {
     set lock_title_p 0
 }