#2311 notes error, inserting category

[Anonymous]

Problem in Moregroupware found!
Version (config.inc.php): 0.7.4 - not2early
Version (version.inc.php): 0.7.4 - not2early
PHP version: 5.3.0
PHP OS: WINNT
register_globals: 0
magic_quotes_gpc: 0
safe_mode: 0
sql.safe_mode: 0
Server software: Apache/2.2.11 (Win32) PHP/5.3.0
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv:1.9.2) Gecko/20100115 Firefox/3.6
session.use_trans_sid: 0
session.auto_start: 0
file_uploads: 1
upload_max_filesize: 2M
upload_tmp_dir: d:/wamp/tmp
memory_limit: 128M
post_max_size: 8M
max_execution_time: 30
max_input_time: 60
magic_quotes_runtime: 0
Database: mysql / 5.1.36-community-log (5.1.36)
Program: /mgw/modules/notes/index.php
File: D:\wamp\www\mgw\modules\notes\inc\category.class.php
Line: 15

Error (SQL):
INSERT INTO mgw_notes_categories (id, name, description, lu_user, lu_update) VALUES (5, '', '', 7, '2010-02-16 12:41:20')

Error (MSG):
Duplicate entry '' for key 'mgw_name'

Dump:
POST:

Array
(
[MGWSESSION] => i7gt3uss7h2rkdktukvpvjvlf6
[id] =>
[mod] => notes
[obj] => category
[op] => create
[name] => Veranstaltungen
[description] =>
[create] => Erstellen
)

GET:

Array
(