diff --git a/mail/inc/class.mail_ui.inc.php b/mail/inc/class.mail_ui.inc.php
index 3200fee891..00283c46dd 100644
--- a/mail/inc/class.mail_ui.inc.php
+++ b/mail/inc/class.mail_ui.inc.php
@@ -101,9 +101,11 @@ class mail_ui
 		// filter is used to choose the mailbox
 		//if (!isset($content['nm']['foldertree'])) // maybe we fetch the folder here
 		$sel_options['foldertree'] = array(
-			'/'=>array('path'=>'/', 'label'=>'IMAP Server','title'=>'IMAP Server','image'=>'kfm_home.png'),
-			'/INBOX'=>array('path'=>'/INBOX','label'=>'INBOX','title'=>'INBOX')
+			'--topfolder--'=>array('label'=>'IMAP Server','title'=>'IMAP Server','image'=>'thunderbird.png'),
+			'--topfolder--/INBOX'=>array('label'=>'INBOX','title'=>'INBOX','image'=>'kfm_home.png'),
+			'--topfolder--/INBOX/sub'=>array('label'=>'sub','title'=>'INBOX/sub'),
 		);
+$content['nm']['foldertree'] = '--topfolder--/INBOX/sub';
 		$sel_options['cat_id'] = array(1=>'none');
 		if (!isset($content['nm']['filter'])) $content['nm']['filter'] = 'INBOX';
 		if (!isset($content['nm']['cat_id'])) $content['nm']['cat_id'] = 'All';
@@ -120,7 +122,7 @@ class mail_ui
 		$preferences	=& $this->mail_bo->mailPreferences;
 		// load translations
 		translation::add_app('mail');
-		
+
 		common::egw_header();
 		parse_navbar();
 		//$GLOBALS['egw']->framework->sidebox();
diff --git a/mail/templates/default/index.xet b/mail/templates/default/index.xet
index a5bd3f50ba..74d2949cfe 100644
--- a/mail/templates/default/index.xet
+++ b/mail/templates/default/index.xet
@@ -32,7 +32,7 @@
 		</grid>
 	</template>
 	<template id="mail.index" template="" lang="" group="0" version="1.9.001">
-		<tree id="nm[foldertree]"/>
+		<tree id="nm[foldertree]" onclick="alert('onChange node='+arguments[0]);"/>
 		<nextmatch id="nm" options="mail.index.rows"/>
 	</template>
 </overlay>
\ No newline at end of file