Redmine, Debian, ispmanager

Добрый вечер!

Возникла проблема с установкой Redmine на систему Debian с ispmanager.

Собственно говоря, всё установилось, почти работает, однако при попытке зайти в настройки созданного проекта или отредактировать пользователя вываливается
Internal error

An error occurred on the page you were trying to access.
If you continue to experience problems please contact your redMine administrator for assistance..

Пробовал как версию redmine 1.1.2, так и 0.9.6
Работает через passenger+apache; через встроенный веб-сервер, который на 3000-м порту тоже самое.

установленные гемы:
*** LOCAL GEMS ***

actionmailer (2.3.5)
actionpack (2.3.5)
activerecord (2.3.5)
activeresource (2.3.5)
activesupport (2.3.5)
daemon_controller (0.2.6)
fastthread (1.0.7)
i18n (0.4.2)
passenger (3.0.6, 2.2.15)
rack (1.0.1)
rails (2.3.5)
rake (0.8.7)

Фрагменты лога:
Processing UsersController#edit (for 1.1.1.1 at 2011-04-11 00:10:43) [GET]
Parameters: {"action"=>"edit", "id"=>"1", "controller"=>"users"}
Rendering template within layouts/admin
Rendering users/edit

ActionView::TemplateError (stack level too deep) on line #36 of app/views/users/_form.rhtml:
33:
34: 35:

<%=l(:field_mail_notification)%>

36: <%= render :partial => 'users/mail_notifications' %>
37:
38:
39: app/views/users/_form.rhtml:36:in `_run_rhtml_app47views47users47_form46rhtml_locals_f_form_object'
app/views/users/_general.rhtml:2:in `_run_rhtml_app47views47users47_general46rhtml_locals_general_object_tab'
app/helpers/application_helper.rb:756:in `labelled_tabular_form_for'
app/views/users/_general.rhtml:1:in `_run_rhtml_app47views47users47_general46rhtml_locals_general_object_tab'
app/views/common/_tabs.rhtml:24:in `_run_rhtml_app47views47common47_tabs46rhtml_locals_object_tabs'
app/views/common/_tabs.rhtml:23:in `each'
app/views/common/_tabs.rhtml:23:in `_run_rhtml_app47views47common47_tabs46rhtml_locals_object_tabs'
app/helpers/application_helper.rb:204:in `render_tabs'
app/views/users/edit.rhtml:8:in `_run_rhtml_app47views47users47edit46rhtml'
passenger (3.0.6) lib/phusion_passenger/rack/request_handler.rb:96:in `process_request'
passenger (3.0.6) lib/phusion_passenger/abstract_request_handler.rb:513:in `accept_and_process_next_request'
passenger (3.0.6) lib/phusion_passenger/abstract_request_handler.rb:274:in `main_loop'
passenger (3.0.6) lib/phusion_passenger/classic_rails/application_spawner.rb:321:in `start_request_handler'
passenger (3.0.6) lib/phusion_passenger/classic_rails/application_spawner.rb:275:in `send'
passenger (3.0.6) lib/phusion_passenger/classic_rails/application_spawner.rb:275:in `handle_spawn_application'
passenger (3.0.6) lib/phusion_passenger/utils.rb:479:in `safe_fork'
passenger (3.0.6) lib/phusion_passenger/classic_rails/application_spawner.rb:270:in `handle_spawn_application'
passenger (3.0.6) lib/phusion_passenger/abstract_server.rb:357:in `__send__'
passenger (3.0.6) lib/phusion_passenger/abstract_server.rb:357:in `server_main_loop'
passenger (3.0.6) lib/phusion_passenger/abstract_server.rb:206:in `start_synchronously'
passenger (3.0.6) lib/phusion_passenger/abstract_server.rb:180:in `start'
passenger (3.0.6) lib/phusion_passenger/classic_rails/application_spawner.rb:149:in `start'
passenger (3.0.6) lib/phusion_passenger/spawn_manager.rb:219:in `spawn_rails_application'
passenger (3.0.6) lib/phusion_passenger/abstract_server_collection.rb:132:in `lookup_or_add'
passenger (3.0.6) lib/phusion_passenger/spawn_manager.rb:214:in `spawn_rails_application'
passenger (3.0.6) lib/phusion_passenger/abstract_server_collection.rb:82:in `synchronize'
passenger (3.0.6) lib/phusion_passenger/abstract_server_collection.rb:79:in `synchronize'
passenger (3.0.6) lib/phusion_passenger/spawn_manager.rb:213:in `spawn_rails_application'
passenger (3.0.6) lib/phusion_passenger/spawn_manager.rb:132:in `spawn_application'
passenger (3.0.6) lib/phusion_passenger/spawn_manager.rb:275:in `handle_spawn_application'
passenger (3.0.6) lib/phusion_passenger/abstract_server.rb:357:in `__send__'
passenger (3.0.6) lib/phusion_passenger/abstract_server.rb:357:in `server_main_loop'
passenger (3.0.6) lib/phusion_passenger/abstract_server.rb:206:in `start_synchronously'
passenger (3.0.6) helper-scripts/passenger-spawn-server:99

Rendering /var/www/sh/data/www/rm/public/500.html (500 Internal Server Error)

Processing ProjectsController#create (for 1.1.1.1 at 2011-04-11 00:44:50) [POST]
Parameters: {"commit"=>"Save", "action"=>"create", "authenticity_token"=>"J2ILC89iDTyKMqwXzEzZGrVAOMYmmLmZdzRoJhHwkpI=", "project"=>{"name"=>"tesdt", "tracker_ids"=>["1", "2", "3", ""], "homepage"=>"", "parent_id"=>"", "is_public"=>"1", "description"=>"", "identifier"=>"test2", "enabled_module_names"=>["issue_tracking", "time_tracking", "news", "documents", "files", "wiki", "repository", "boards", "calendar", "gantt", ""]}, "controller"=>"projects"}

SystemStackError (stack level too deep):
app/models/enabled_module.rb:34:in `module_enabled'
app/controllers/projects_controller.rb:78:in `create'
passenger (3.0.6) lib/phusion_passenger/rack/request_handler.rb:96:in `process_request'
passenger (3.0.6) lib/phusion_passenger/abstract_request_handler.rb:513:in `accept_and_process_next_request'
passenger (3.0.6) lib/phusion_passenger/abstract_request_handler.rb:274:in `main_loop'
passenger (3.0.6) lib/phusion_passenger/classic_rails/application_spawner.rb:321:in `start_request_handler'
passenger (3.0.6) lib/phusion_passenger/classic_rails/application_spawner.rb:275:in `send'
passenger (3.0.6) lib/phusion_passenger/classic_rails/application_spawner.rb:275:in `handle_spawn_application'
passenger (3.0.6) lib/phusion_passenger/utils.rb:479:in `safe_fork'
passenger (3.0.6) lib/phusion_passenger/classic_rails/application_spawner.rb:270:in `handle_spawn_application'
passenger (3.0.6) lib/phusion_passenger/abstract_server.rb:357:in `__send__'
passenger (3.0.6) lib/phusion_passenger/abstract_server.rb:357:in `server_main_loop'
passenger (3.0.6) lib/phusion_passenger/abstract_server.rb:206:in `start_synchronously'
passenger (3.0.6) lib/phusion_passenger/abstract_server.rb:180:in `start'
passenger (3.0.6) lib/phusion_passenger/classic_rails/application_spawner.rb:149:in `start'
passenger (3.0.6) lib/phusion_passenger/spawn_manager.rb:219:in `spawn_rails_application'
passenger (3.0.6) lib/phusion_passenger/abstract_server_collection.rb:132:in `lookup_or_add'
passenger (3.0.6) lib/phusion_passenger/spawn_manager.rb:214:in `spawn_rails_application'
passenger (3.0.6) lib/phusion_passenger/abstract_server_collection.rb:82:in `synchronize'
passenger (3.0.6) lib/phusion_passenger/abstract_server_collection.rb:79:in `synchronize'
passenger (3.0.6) lib/phusion_passenger/spawn_manager.rb:213:in `spawn_rails_application'
passenger (3.0.6) lib/phusion_passenger/spawn_manager.rb:132:in `spawn_application'
passenger (3.0.6) lib/phusion_passenger/spawn_manager.rb:275:in `handle_spawn_application'
passenger (3.0.6) lib/phusion_passenger/abstract_server.rb:357:in `__send__'
passenger (3.0.6) lib/phusion_passenger/abstract_server.rb:357:in `server_main_loop'
passenger (3.0.6) lib/phusion_passenger/abstract_server.rb:206:in `start_synchronously'
passenger (3.0.6) helper-scripts/passenger-spawn-server:99

Rendering /var/www/sh/data/www/rm/public/500.html (500 Internal Server Error)

Быть может кто-то сталкивался с подобным?