[imp] folder problem

[shannon@flyingmug.com]

When i click on my folders link i get this message.  im running postfix 1.1.6, 
horde 2.0, imp 3.0,turba 1.0 and imap200c.  

Warning: Undefined index: attributes 
in /var/www/html/mail/horde/imp/lib/Tree.php on line 689

Warning: Undefined index: {localhost:143/imap}mail-jun-2002 
in /var/www/html/mail/horde/imp/lib/Tree.php on line 652

Warning: Undefined index: {localhost:143/imap}mailsent- 
in /var/www/html/mail/horde/imp/lib/Tree.php on line 652

Warning: Undefined index: {localhost:143/imap}mailsent--may-2002 
in /var/www/html/mail/horde/imp/lib/Tree.php on line 652

Warning: Undefined index: {localhost:143/imap}mailtrash 
in /var/www/html/mail/horde/imp/lib/Tree.php on line 652


Any Ideas.

Shannon