LiveUser_Admin - example 1

Hi,
I have installed today LiveUser and LiveUser_Admin from CVS.
Start with example 1 from package LiveUser_Admin.
After install with demodata.php must change in the user table the field name
authuserid to auth_user_id!
Then all ran tests as desired.

Only with test with the file UserRights.php the debug log window returned me
the following mistakes.
.15 Critical An error occurred This user with perm id 21 has already been
granted the right id 73
.03 Critical Couldn't create the query, reason: not all fields (name) could
be linked to a table (perm_users, userrights, rights, groupusers)
.03 Critical Couldn't create the query, reason: no tables were found
[...]

OS: Win2000
PHP: 3.3.8

/Georg