--- TWiki.orig/bin/register	Sat May 29 02:51:36 2004
+++ twiki/bin/register	Sun Jan  2 13:59:34 2005
@@ -205,7 +205,7 @@
     }
 
     # Plugin callback to set cookies. Contrib by SvenDowideit
-    &TWiki::Plugins::registrationHandler( $webName, $wikiName, $remoteUser );
+    &TWiki::Plugins::registrationHandler( $webName, $wikiName, $remoteUser, $wikiName );
 
     # add user to TWikiUsers topic
     my $userTopic = TWiki::User::addUserToTWikiUsersTopic( $wikiName, $remoteUser );