Redmine

dear forums,

we set up a redmine server with authentication via svnserve like described in this well known tutorial:
http://www.redmine.org/projects/redmine/wiki/HowTo_to_handle_SVN_repositories_creation_and_access_control_with_Redmine

We get stucked in the part with "getent passwd" and "getent group". Normally these commands should show up the users and groups
from redmine. Unfortunately only the admin user is shown via svnserve.wrapper.

Now the weird thing: We CAN access our repos with users created in redmine via svn+ssh, but the acls are completely ignored.
A created user can access every repo even if he has no permissions to do so in redmine.

Any suggestions to this?

big thanks in advance.
mabei