Redmine

Hi,

I am kind of lost with this problem.

I updated to latest version v0.9.2 with two servers. On the first one everything is fine and running. The second machine is presenting me this error with the exact same code base.

Processing WelcomeController#index (for 192.168.22.16 at 2010-02-09 10:06:41) [GET]
  Parameters: {"action"=>"index", "controller"=>"welcome"}
Rendering template within layouts/base
Rendering welcome/index

ActionView::TemplateError (undefined method `<=>' for nil:NilClass) on line #38 of app/views/layouts/base.rhtml:
35:         <%= link_to l(:label_search), {:controller => 'search', :action => 'index', :id => @project}, :accesskey => accesskey(:search) %>:
36:         <%= text_field_tag 'q', @question, :size => 20, :class => 'small', :accesskey => accesskey(:quick_search) %>
37:         <% end %>
38:         <%= render_project_jump_box %>
39:     </div>
40:
41:     <h1><%= page_header_title %></h1>

    app/helpers/application_helper.rb:218:in `sort_by'
    app/helpers/application_helper.rb:218:in `project_tree'
    app/helpers/application_helper.rb:206:in `project_tree_options_for_select'
    app/helpers/application_helper.rb:196:in `render_project_jump_box'
    app/views/layouts/base.rhtml:38:in `_run_rhtml_app47views47layouts47base46rhtml'

Rendering /opt/redmine/redmine-0.9.2/public/500.html (500 Internal Server Error)

Information about my setup:

root@ruby:/opt/redmine/redmine-0.9.2# RAILS_ENV="production" script/about
About your application's environment
Ruby version              1.8.6 (i486-linux)
RubyGems version          1.3.5
Rack version              1.0
Rails version             2.3.5
Active Record version     2.3.5
Active Resource version   2.3.5
Action Mailer version     2.3.5
Active Support version    2.3.5
Edge Rails revision       unknown
Application root          /opt/redmine/redmine-0.9.2
Environment               production
Database adapter          mysql
Database schema version   20091227112908

About your Redmine plugins
Global filter plugin   0.0.1

Any ideas?