Index: openacs-4/packages/bookmarks/www/bookmark-header.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/bookmarks/www/bookmark-header.tcl,v
diff -u -N -r1.5 -r1.6
--- openacs-4/packages/bookmarks/www/bookmark-header.tcl	18 Apr 2014 06:38:29 -0000	1.5
+++ openacs-4/packages/bookmarks/www/bookmark-header.tcl	18 Apr 2014 06:49:49 -0000	1.6
@@ -18,7 +18,7 @@
 
 } -validate {
     valid_user_id -requires {viewed_user_id:integerl} {
-	if { [empty_string_p [db_string user_exists "select 1 from parties where party_id = :viewed_user_id" -bind "viewed_user_id $viewed_user_id" -default ""]] } {
+	if { [db_string user_exists "select 1 from parties where party_id = :viewed_user_id" -bind "viewed_user_id $viewed_user_id" -default ""] eq "" } {
 	    ad_complain "The user_id in the url is invalid"
 	}
     }