Redmine

At first glance this only seems to affect the Overview page... if I type in a link to an issue or the wiki those pages load fine

We have exactly the same error upgrading from 1.0.2 to 1.1.0.

Getting same stacktrace as reporter's. But also I'm getting almost same issue when viewing a user info page from project page.

Processing UsersController#show (for 192.168.1.50 at 2011-01-11 12:27:26) [GET]
  Parameters: {"action"=>"show", "id"=>"44", "controller"=>"users"}
Rendering template within layouts/base
Rendering users/show

ActionView::TemplateError (undefined method `visible_custom_field_values' for #<User:0xb685e290>) on line #12 of app/views/users/show.rhtml:
9:      <% unless @user.pref.hide_mail %>
10:             <li><%=l(:field_mail)%>: <%= mail_to(h(@user.mail), nil, :encode => 'javascript') %></li>
11:     <% end %>
12:     <% @user.visible_custom_field_values.each do |custom_value| %>
13:     <% if !custom_value.value.blank? %>
14:     <li><%=h custom_value.custom_field.name%>: <%=h show_value(custom_value) %></li>
15:     <% end %>

    app/views/users/show.rhtml:12:in `_run_rhtml_app47views47users47show46rhtml'
    app/controllers/users_controller.rb:79:in `show'
    app/controllers/users_controller.rb:78:in `show'
    /var/www/redmine/public/dispatch.fcgi:24

Rendering /var/www/redmine-1.1.0/public/500.html (500 Internal Server Error)
<pre>

Experiencing the same issue upgrading from 1.0.5 to 1.1.0 on Debian

ActionView::TemplateError (undefined method `visible_custom_field_values' for #<Project:0xb51e6530>) on line #19 of app/views/projects/show.rhtml:
16:     <li><%=l(:label_subproject_plural)%>:
17:         <%= @subprojects.collect{|p| link_to(h(p), :action => 'show', :id => p)}.join(", ") %></li>
18:   <% end %>
19:     <% @project.visible_custom_field_values.each do |custom_value| %>
20:     <% if !custom_value.value.blank? %>
21:        <li><%= custom_value.custom_field.name%>: <%=h show_value(custom_value) %></li>
22:     <% end %>

    app/views/projects/show.rhtml:19:in `_run_rhtml_app47views47projects47show46rhtml'
    app/controllers/projects_controller.rb:166:in `show'
    /var/lib/gems/1.8/gems/passenger-2.2.5/lib/phusion_passenger/rack/request_handler.rb:95:in `process_request'
    /var/lib/gems/1.8/gems/passenger-2.2.5/lib/phusion_passenger/abstract_request_handler.rb:207:in `main_loop'
    /var/lib/gems/1.8/gems/passenger-2.2.5/lib/phusion_passenger/railz/application_spawner.rb:378:in `start_request_handler'
    /var/lib/gems/1.8/gems/passenger-2.2.5/lib/phusion_passenger/railz/application_spawner.rb:336:in `handle_spawn_application'
    /var/lib/gems/1.8/gems/passenger-2.2.5/lib/phusion_passenger/utils.rb:185:in `safe_fork'
    /var/lib/gems/1.8/gems/passenger-2.2.5/lib/phusion_passenger/railz/application_spawner.rb:334:in `handle_spawn_application'
    /var/lib/gems/1.8/gems/passenger-2.2.5/lib/phusion_passenger/abstract_server.rb:352:in `__send__'
    /var/lib/gems/1.8/gems/passenger-2.2.5/lib/phusion_passenger/abstract_server.rb:352:in `main_loop'
    /var/lib/gems/1.8/gems/passenger-2.2.5/lib/phusion_passenger/abstract_server.rb:196:in `start_synchronously'
    /var/lib/gems/1.8/gems/passenger-2.2.5/lib/phusion_passenger/abstract_server.rb:163:in `start'
    /var/lib/gems/1.8/gems/passenger-2.2.5/lib/phusion_passenger/railz/application_spawner.rb:213:in `start'
    /var/lib/gems/1.8/gems/passenger-2.2.5/lib/phusion_passenger/spawn_manager.rb:262:in `spawn_rails_application'
    /var/lib/gems/1.8/gems/passenger-2.2.5/lib/phusion_passenger/abstract_server_collection.rb:126:in `lookup_or_add'
    /var/lib/gems/1.8/gems/passenger-2.2.5/lib/phusion_passenger/spawn_manager.rb:256:in `spawn_rails_application'
    /var/lib/gems/1.8/gems/passenger-2.2.5/lib/phusion_passenger/abstract_server_collection.rb:80:in `synchronize'
    /var/lib/gems/1.8/gems/passenger-2.2.5/lib/phusion_passenger/abstract_server_collection.rb:79:in `synchronize'
    /var/lib/gems/1.8/gems/passenger-2.2.5/lib/phusion_passenger/spawn_manager.rb:255:in `spawn_rails_application'
    /var/lib/gems/1.8/gems/passenger-2.2.5/lib/phusion_passenger/spawn_manager.rb:154:in `spawn_application'
    /var/lib/gems/1.8/gems/passenger-2.2.5/lib/phusion_passenger/spawn_manager.rb:287:in `handle_spawn_application'
    /var/lib/gems/1.8/gems/passenger-2.2.5/lib/phusion_passenger/abstract_server.rb:352:in `__send__'
    /var/lib/gems/1.8/gems/passenger-2.2.5/lib/phusion_passenger/abstract_server.rb:352:in `main_loop'
    /var/lib/gems/1.8/gems/passenger-2.2.5/lib/phusion_passenger/abstract_server.rb:196:in `start_synchronously'

Rendering /home/redmine/redmine-1.1/public/500.html (500 Internal Server Error)

I have exactly the same problem with the installation on Ubuntu from 1.0.4 to the 1.1.0.
I tried both upgrade options - from svn sources and from tarball.

Since this is not just me (yay), I've opened defect #7297 for the issue.

See comment and patch in the #7297 - it resolved the same problem for me

Thanks Ilya! The patch works fine.