I can't find the origin of the problem.

I'm using Rails 3.1.1 and ActiveAdmin 0.4.0. Web server is WEBrick 1.3.1.

Each request, ActiveAdmin files are shown in the logs. For example:

```
Started GET "/admin/" for 127.0.0.1 at 2012-04-17 21:28:37 +0200
[nil, ["path/to/the/app/admin", "path/to/the/app/admin/modela.rb", "path/to/the/app/admin/modelb.rb", "path/to/the/app/admin/modelc.rb", "path/to/the/app/admin/modeld.rb", "path/to/the/app/admin/modele.rb", "path/to/the/app/admin/modelf.rb", "path/to/the/app/admin/modelg.rb", "path/to/the/app/admin/modelh.rb", "path/to/the/app/admin/modeli.rb"]]
  Processing by Admin::DashboardController#index as HTML
Completed 401 Unauthorized in 7ms

```

The app/admin/dashboards.rb: 

```
ActiveAdmin::Dashboards.build do
end

```

No matter the page, the ActiveAdmin files are shown in the logs...
No matter the environment (development, staging, production, ...)

Another page, another example: 

```
[...]

Started GET "/assets/jquery-1.7.1.min.js?body=1" for 127.0.0.1 at 2012-04-18 12:37:40 +0200
[nil, ["path/to/the/app/admin", "path/to/the/app/admin/modela.rb", "path/to/the/app/admin/modelb.rb", "path/to/the/app/admin/modelc.rb", "path/to/the/app/admin/modeld.rb", "path/to/the/app/admin/modele.rb", "path/to/the/app/admin/modelf.rb", "path/to/the/app/admin/modelg.rb", "path/to/the/app/admin/modelh.rb", "path/to/the/app/admin/modeli.rb"]]
Served asset /jquery-1.7.1.min.js - 304 Not Modified (0ms)

Started GET "/assets/jquery.ui.datepicker-fr.js?body=1" for 127.0.0.1 at 2012-04-18 12:37:40 +0200
[nil, ["path/to/the/app/admin", "path/to/the/app/admin/modela.rb", "path/to/the/app/admin/modelb.rb", "path/to/the/app/admin/modelc.rb", "path/to/the/app/admin/modeld.rb", "path/to/the/app/admin/modele.rb", "path/to/the/app/admin/modelf.rb", "path/to/the/app/admin/modelg.rb", "path/to/the/app/admin/modelh.rb", "path/to/the/app/admin/modeli.rb"]]
Served asset /jquery.ui.datepicker-fr.js - 304 Not Modified (0ms)

Started GET "/assets/jquery_ujs.js?body=1" for 127.0.0.1 at 2012-04-18 12:37:40 +0200
[nil, ["path/to/the/app/admin", "path/to/the/app/admin/modela.rb", "path/to/the/app/admin/modelb.rb", "path/to/the/app/admin/modelc.rb", "path/to/the/app/admin/modeld.rb", "path/to/the/app/admin/modele.rb", "path/to/the/app/admin/modelf.rb", "path/to/the/app/admin/modelg.rb", "path/to/the/app/admin/modelh.rb", "path/to/the/app/admin/modeli.rb"]]
Served asset /jquery_ujs.js - 304 Not Modified (0ms)

[...]

```

See, in each request there's:

```
[nil, ["path/to/the/app/admin", "path/to/the/app/admin/modela.rb", "path/to/the/app/admin/modelb.rb", "path/to/the/app/admin/modelc.rb", "path/to/the/app/admin/modeld.rb", "path/to/the/app/admin/modele.rb", "path/to/the/app/admin/modelf.rb", "path/to/the/app/admin/modelg.rb", "path/to/the/app/admin/modelh.rb", "path/to/the/app/admin/modeli.rb"]]

```

Any ideas?