[imp] create folders in imp

[dimitra deka]

Hi all,

When i try to create folders I get the following message:

Notice: Undefined index: attributes in /directory/horde/imp/lib/Tree.php on line 720

Notice: Undefined index: next in /directory/horde/imp/lib/Tree.php on line 684

Notice: Undefined index: level in /directory/horde/imp/lib/Tree.php on line 685

Warning: Cannot add header information - headers already sent by (output started at /directory/horde/imp/lib/Tree.php:720) in /directory/horde/imp/templates/common-header.inc on line 3

Warning: Cannot add header information - headers already sent by
(output started at /directory/horde/imp/lib/Tree.php:720) in /directory/horde/imp/templates/common-header.inc on line 4"

why is that?

dimi