Redmine

Thanks Jean-Philippe, following the debug output.
It seems that the problem is when sorting empty (last query return no rows) events block.

Thanks in advance for every help.

Regards,
Fabio

Processing UsersController#show (for 194.20.232.24 at 2012-05-06 08:17:29) [GET]
  Parameters: {"controller"=>"users", "action"=>"show", "id"=>"4"}
  SQL (0.3ms)   SELECT max(`settings`.updated_on) AS max_updated_on FROM `settings` 
  User Load (5.8ms)   SELECT * FROM `users` WHERE (`users`.`id` = 4) AND (users.status = 1) AND ( (`users`.`type` = 'User' OR `users`.`type` = 'AnonymousUser' ) ) 
  User Load (0.3ms)   SELECT * FROM `users` WHERE (`users`.`id` = 4) AND ( (`users`.`type` = 'User' OR `users`.`type` = 'AnonymousUser' ) ) 
  Member Load Including Associations (0.3ms)   SELECT `members`.`id` AS t0_r0, `members`.`user_id` AS t0_r1, `members`.`project_id` AS t0_r2, `members`.`created_on` AS t0_r3, `members`.`mail_notification` AS t0_r4, `projects`.`id` AS t1_r0, `projects`.`name` AS t1_r1, `projects`.`description` AS t1_r2, `projects`.`homepage` AS t1_r3, `projects`.`is_public` AS t1_r4, `projects`.`parent_id` AS t1_r5, `projects`.`created_on` AS t1_r6, `projects`.`updated_on` AS t1_r7, `projects`.`identifier` AS t1_r8, `projects`.`status` AS t1_r9, `projects`.`lft` AS t1_r10, `projects`.`rgt` AS t1_r11, `roles`.`id` AS t2_r0, `roles`.`name` AS t2_r1, `roles`.`position` AS t2_r2, `roles`.`assignable` AS t2_r3, `roles`.`builtin` AS t2_r4, `roles`.`permissions` AS t2_r5, `roles`.`issues_visibility` AS t2_r6 FROM `members` LEFT OUTER JOIN `projects` ON `projects`.id = `members`.project_id LEFT OUTER JOIN `member_roles` ON (`members`.`id` = `member_roles`.`member_id`) LEFT OUTER JOIN `roles` ON (`roles`.`id` = `member_roles`.`role_id`) WHERE (projects.status=1) AND (`members`.user_id = 4 AND (projects.status=1)) ORDER BY projects.name
  Issue Load Including Associations (6.2ms)   SELECT `issues`.`id` AS t0_r0, `issues`.`tracker_id` AS t0_r1, `issues`.`project_id` AS t0_r2, `issues`.`subject` AS t0_r3, `issues`.`description` AS t0_r4, `issues`.`due_date` AS t0_r5, `issues`.`category_id` AS t0_r6, `issues`.`status_id` AS t0_r7, `issues`.`assigned_to_id` AS t0_r8, `issues`.`priority_id` AS t0_r9, `issues`.`fixed_version_id` AS t0_r10, `issues`.`author_id` AS t0_r11, `issues`.`lock_version` AS t0_r12, `issues`.`created_on` AS t0_r13, `issues`.`updated_on` AS t0_r14, `issues`.`start_date` AS t0_r15, `issues`.`done_ratio` AS t0_r16, `issues`.`estimated_hours` AS t0_r17, `issues`.`parent_id` AS t0_r18, `issues`.`root_id` AS t0_r19, `issues`.`lft` AS t0_r20, `issues`.`rgt` AS t0_r21, `issues`.`is_private` AS t0_r22, `projects`.`id` AS t1_r0, `projects`.`name` AS t1_r1, `projects`.`description` AS t1_r2, `projects`.`homepage` AS t1_r3, `projects`.`is_public` AS t1_r4, `projects`.`parent_id` AS t1_r5, `projects`.`created_on` AS t1_r6, `projects`.`updated_on` AS t1_r7, `projects`.`identifier` AS t1_r8, `projects`.`status` AS t1_r9, `projects`.`lft` AS t1_r10, `projects`.`rgt` AS t1_r11, `users`.`id` AS t2_r0, `users`.`login` AS t2_r1, `users`.`hashed_password` AS t2_r2, `users`.`firstname` AS t2_r3, `users`.`lastname` AS t2_r4, `users`.`mail` AS t2_r5, `users`.`admin` AS t2_r6, `users`.`status` AS t2_r7, `users`.`last_login_on` AS t2_r8, `users`.`language` AS t2_r9, `users`.`auth_source_id` AS t2_r10, `users`.`created_on` AS t2_r11, `users`.`updated_on` AS t2_r12, `users`.`type` AS t2_r13, `users`.`identity_url` AS t2_r14, `users`.`mail_notification` AS t2_r15, `users`.`salt` AS t2_r16, `trackers`.`id` AS t3_r0, `trackers`.`name` AS t3_r1, `trackers`.`is_in_chlog` AS t3_r2, `trackers`.`position` AS t3_r3, `trackers`.`is_in_roadmap` AS t3_r4 FROM `issues` LEFT OUTER JOIN `projects` ON `projects`.id = `issues`.project_id LEFT OUTER JOIN `users` ON `users`.id = `issues`.author_id AND (`users`.`type` = 'User' OR `users`.`type` = 'AnonymousUser' ) LEFT OUTER JOIN `trackers` ON `trackers`.id = `issues`.tracker_id WHERE ((projects.status=1 AND projects.id IN (SELECT em.project_id FROM enabled_modules em WHERE em.name='issue_tracking')) AND (issues.author_id = 4)) ORDER BY issues.id DESC LIMIT 10
  Journal Load IDs For Limited Eager Loading (0.3ms)   SELECT DISTINCT `journals`.id FROM `journals` LEFT OUTER JOIN `issues` ON `issues`.id = `journals`.journalized_id LEFT OUTER JOIN `projects` ON `projects`.id = `issues`.project_id LEFT OUTER JOIN `journal_details` ON journal_details.journal_id = journals.id WHERE (journals.journalized_type = 'Issue' AND (journal_details.prop_key = 'status_id' OR journals.notes <> '')) AND ((projects.status=1 AND projects.id IN (SELECT em.project_id FROM enabled_modules em WHERE em.name='issue_tracking')) AND (journals.user_id = 4)) ORDER BY journals.id DESC LIMIT 10
  Journal Load Including Associations (0.5ms)   SELECT `journals`.`id` AS t0_r0, `journals`.`journalized_id` AS t0_r1, `journals`.`journalized_type` AS t0_r2, `journals`.`user_id` AS t0_r3, `journals`.`notes` AS t0_r4, `journals`.`created_on` AS t0_r5, `issues`.`id` AS t1_r0, `issues`.`tracker_id` AS t1_r1, `issues`.`project_id` AS t1_r2, `issues`.`subject` AS t1_r3, `issues`.`description` AS t1_r4, `issues`.`due_date` AS t1_r5, `issues`.`category_id` AS t1_r6, `issues`.`status_id` AS t1_r7, `issues`.`assigned_to_id` AS t1_r8, `issues`.`priority_id` AS t1_r9, `issues`.`fixed_version_id` AS t1_r10, `issues`.`author_id` AS t1_r11, `issues`.`lock_version` AS t1_r12, `issues`.`created_on` AS t1_r13, `issues`.`updated_on` AS t1_r14, `issues`.`start_date` AS t1_r15, `issues`.`done_ratio` AS t1_r16, `issues`.`estimated_hours` AS t1_r17, `issues`.`parent_id` AS t1_r18, `issues`.`root_id` AS t1_r19, `issues`.`lft` AS t1_r20, `issues`.`rgt` AS t1_r21, `issues`.`is_private` AS t1_r22, `projects`.`id` AS t2_r0, `projects`.`name` AS t2_r1, `projects`.`description` AS t2_r2, `projects`.`homepage` AS t2_r3, `projects`.`is_public` AS t2_r4, `projects`.`parent_id` AS t2_r5, `projects`.`created_on` AS t2_r6, `projects`.`updated_on` AS t2_r7, `projects`.`identifier` AS t2_r8, `projects`.`status` AS t2_r9, `projects`.`lft` AS t2_r10, `projects`.`rgt` AS t2_r11, `journal_details`.`id` AS t3_r0, `journal_details`.`journal_id` AS t3_r1, `journal_details`.`property` AS t3_r2, `journal_details`.`prop_key` AS t3_r3, `journal_details`.`old_value` AS t3_r4, `journal_details`.`value` AS t3_r5, `users`.`id` AS t4_r0, `users`.`login` AS t4_r1, `users`.`hashed_password` AS t4_r2, `users`.`firstname` AS t4_r3, `users`.`lastname` AS t4_r4, `users`.`mail` AS t4_r5, `users`.`admin` AS t4_r6, `users`.`status` AS t4_r7, `users`.`last_login_on` AS t4_r8, `users`.`language` AS t4_r9, `users`.`auth_source_id` AS t4_r10, `users`.`created_on` AS t4_r11, `users`.`updated_on` AS t4_r12, `users`.`type` AS t4_r13, `users`.`identity_url` AS t4_r14, `users`.`mail_notification` AS t4_r15, `users`.`salt` AS t4_r16 FROM `journals` LEFT OUTER JOIN `issues` ON `issues`.id = `journals`.journalized_id LEFT OUTER JOIN `projects` ON `projects`.id = `issues`.project_id LEFT OUTER JOIN `journal_details` ON journal_details.journal_id = journals.id LEFT OUTER JOIN `users` ON `users`.id = `journals`.user_id AND (`users`.`type` = 'User' OR `users`.`type` = 'AnonymousUser' ) WHERE (journals.journalized_type = 'Issue' AND (journal_details.prop_key = 'status_id' OR journals.notes <> '')) AND ((projects.status=1 AND projects.id IN (SELECT em.project_id FROM enabled_modules em WHERE em.name='issue_tracking')) AND (journals.user_id = 4)) AND `journals`.id IN (209, 204, 203, 202, 200, 199, 198, 197, 196, 195) ORDER BY journals.id DESC
  Changeset Load Including Associations (0.3ms)   SELECT `changesets`.`id` AS t0_r0, `changesets`.`repository_id` AS t0_r1, `changesets`.`revision` AS t0_r2, `changesets`.`committer` AS t0_r3, `changesets`.`committed_on` AS t0_r4, `changesets`.`comments` AS t0_r5, `changesets`.`commit_date` AS t0_r6, `changesets`.`scmid` AS t0_r7, `changesets`.`user_id` AS t0_r8, `repositories`.`id` AS t1_r0, `repositories`.`project_id` AS t1_r1, `repositories`.`url` AS t1_r2, `repositories`.`login` AS t1_r3, `repositories`.`password` AS t1_r4, `repositories`.`root_url` AS t1_r5, `repositories`.`type` AS t1_r6, `repositories`.`path_encoding` AS t1_r7, `repositories`.`log_encoding` AS t1_r8, `repositories`.`extra_info` AS t1_r9, `repositories`.`identifier` AS t1_r10, `repositories`.`is_default` AS t1_r11, `projects`.`id` AS t2_r0, `projects`.`name` AS t2_r1, `projects`.`description` AS t2_r2, `projects`.`homepage` AS t2_r3, `projects`.`is_public` AS t2_r4, `projects`.`parent_id` AS t2_r5, `projects`.`created_on` AS t2_r6, `projects`.`updated_on` AS t2_r7, `projects`.`identifier` AS t2_r8, `projects`.`status` AS t2_r9, `projects`.`lft` AS t2_r10, `projects`.`rgt` AS t2_r11, `users`.`id` AS t3_r0, `users`.`login` AS t3_r1, `users`.`hashed_password` AS t3_r2, `users`.`firstname` AS t3_r3, `users`.`lastname` AS t3_r4, `users`.`mail` AS t3_r5, `users`.`admin` AS t3_r6, `users`.`status` AS t3_r7, `users`.`last_login_on` AS t3_r8, `users`.`language` AS t3_r9, `users`.`auth_source_id` AS t3_r10, `users`.`created_on` AS t3_r11, `users`.`updated_on` AS t3_r12, `users`.`type` AS t3_r13, `users`.`identity_url` AS t3_r14, `users`.`mail_notification` AS t3_r15, `users`.`salt` AS t3_r16 FROM `changesets` LEFT OUTER JOIN `repositories` ON `repositories`.id = `changesets`.repository_id LEFT OUTER JOIN `projects` ON `projects`.id = `repositories`.project_id LEFT OUTER JOIN `users` ON `users`.id = `changesets`.user_id AND (`users`.`type` = 'User' OR `users`.`type` = 'AnonymousUser' ) WHERE ((projects.status=1 AND projects.id IN (SELECT em.project_id FROM enabled_modules em WHERE em.name='repository')) AND (changesets.user_id = 4)) ORDER BY changesets.id DESC LIMIT 10
  News Load Including Associations (0.3ms)   SELECT `news`.`id` AS t0_r0, `news`.`project_id` AS t0_r1, `news`.`title` AS t0_r2, `news`.`summary` AS t0_r3, `news`.`description` AS t0_r4, `news`.`author_id` AS t0_r5, `news`.`created_on` AS t0_r6, `news`.`comments_count` AS t0_r7, `projects`.`id` AS t1_r0, `projects`.`name` AS t1_r1, `projects`.`description` AS t1_r2, `projects`.`homepage` AS t1_r3, `projects`.`is_public` AS t1_r4, `projects`.`parent_id` AS t1_r5, `projects`.`created_on` AS t1_r6, `projects`.`updated_on` AS t1_r7, `projects`.`identifier` AS t1_r8, `projects`.`status` AS t1_r9, `projects`.`lft` AS t1_r10, `projects`.`rgt` AS t1_r11, `users`.`id` AS t2_r0, `users`.`login` AS t2_r1, `users`.`hashed_password` AS t2_r2, `users`.`firstname` AS t2_r3, `users`.`lastname` AS t2_r4, `users`.`mail` AS t2_r5, `users`.`admin` AS t2_r6, `users`.`status` AS t2_r7, `users`.`last_login_on` AS t2_r8, `users`.`language` AS t2_r9, `users`.`auth_source_id` AS t2_r10, `users`.`created_on` AS t2_r11, `users`.`updated_on` AS t2_r12, `users`.`type` AS t2_r13, `users`.`identity_url` AS t2_r14, `users`.`mail_notification` AS t2_r15, `users`.`salt` AS t2_r16 FROM `news` LEFT OUTER JOIN `projects` ON `projects`.id = `news`.project_id LEFT OUTER JOIN `users` ON `users`.id = `news`.author_id AND (`users`.`type` = 'User' OR `users`.`type` = 'AnonymousUser' ) WHERE ((projects.status=1 AND projects.id IN (SELECT em.project_id FROM enabled_modules em WHERE em.name='news')) AND (news.author_id = 4)) ORDER BY news.id DESC LIMIT 10
  Attachment Load (0.2ms)   SELECT attachments.* FROM `attachments` LEFT JOIN documents ON attachments.container_type='Document' AND documents.id = attachments.container_id LEFT JOIN projects ON documents.project_id = projects.id WHERE ((projects.status=1 AND projects.id IN (SELECT em.project_id FROM enabled_modules em WHERE em.name='documents')) AND (attachments.author_id = 4)) ORDER BY attachments.id DESC LIMIT 10
  Attachment Load (0.2ms)   SELECT attachments.* FROM `attachments` LEFT JOIN versions ON attachments.container_type='Version' AND versions.id = attachments.container_id LEFT JOIN projects ON versions.project_id = projects.id OR ( attachments.container_type='Project' AND attachments.container_id = projects.id ) WHERE ((projects.status=1 AND projects.id IN (SELECT em.project_id FROM enabled_modules em WHERE em.name='files')) AND (attachments.author_id = 4)) ORDER BY attachments.id DESC LIMIT 10
  WikiContent::Version Load (2.0ms)   SELECT wiki_content_versions.updated_on, wiki_content_versions.comments, wiki_content_versions.version, wiki_pages.title, wiki_content_versions.page_id, wiki_content_versions.author_id, wiki_content_versions.id FROM `wiki_content_versions` LEFT JOIN wiki_pages ON wiki_pages.id = wiki_content_versions.page_id LEFT JOIN wikis ON wikis.id = wiki_pages.wiki_id LEFT JOIN projects ON projects.id = wikis.project_id WHERE ((projects.status=1 AND projects.id IN (SELECT em.project_id FROM enabled_modules em WHERE em.name='wiki')) AND (wiki_content_versions.author_id = 4)) ORDER BY wiki_content_versions.id DESC LIMIT 10
  Message Load Including Associations (0.3ms)   SELECT `messages`.`id` AS t0_r0, `messages`.`board_id` AS t0_r1, `messages`.`parent_id` AS t0_r2, `messages`.`subject` AS t0_r3, `messages`.`content` AS t0_r4, `messages`.`author_id` AS t0_r5, `messages`.`replies_count` AS t0_r6, `messages`.`last_reply_id` AS t0_r7, `messages`.`created_on` AS t0_r8, `messages`.`updated_on` AS t0_r9, `messages`.`locked` AS t0_r10, `messages`.`sticky` AS t0_r11, `boards`.`id` AS t1_r0, `boards`.`project_id` AS t1_r1, `boards`.`name` AS t1_r2, `boards`.`description` AS t1_r3, `boards`.`position` AS t1_r4, `boards`.`topics_count` AS t1_r5, `boards`.`messages_count` AS t1_r6, `boards`.`last_message_id` AS t1_r7, `projects`.`id` AS t2_r0, `projects`.`name` AS t2_r1, `projects`.`description` AS t2_r2, `projects`.`homepage` AS t2_r3, `projects`.`is_public` AS t2_r4, `projects`.`parent_id` AS t2_r5, `projects`.`created_on` AS t2_r6, `projects`.`updated_on` AS t2_r7, `projects`.`identifier` AS t2_r8, `projects`.`status` AS t2_r9, `projects`.`lft` AS t2_r10, `projects`.`rgt` AS t2_r11, `users`.`id` AS t3_r0, `users`.`login` AS t3_r1, `users`.`hashed_password` AS t3_r2, `users`.`firstname` AS t3_r3, `users`.`lastname` AS t3_r4, `users`.`mail` AS t3_r5, `users`.`admin` AS t3_r6, `users`.`status` AS t3_r7, `users`.`last_login_on` AS t3_r8, `users`.`language` AS t3_r9, `users`.`auth_source_id` AS t3_r10, `users`.`created_on` AS t3_r11, `users`.`updated_on` AS t3_r12, `users`.`type` AS t3_r13, `users`.`identity_url` AS t3_r14, `users`.`mail_notification` AS t3_r15, `users`.`salt` AS t3_r16 FROM `messages` LEFT OUTER JOIN `boards` ON `boards`.id = `messages`.board_id LEFT OUTER JOIN `projects` ON `projects`.id = `boards`.project_id LEFT OUTER JOIN `users` ON `users`.id = `messages`.author_id AND (`users`.`type` = 'User' OR `users`.`type` = 'AnonymousUser' ) WHERE ((projects.status=1 AND projects.id IN (SELECT em.project_id FROM enabled_modules em WHERE em.name='boards')) AND (messages.author_id = 4)) ORDER BY messages.id DESC LIMIT 10
  TimeEntry Load Including Associations (0.2ms)   SELECT `time_entries`.`id` AS t0_r0, `time_entries`.`project_id` AS t0_r1, `time_entries`.`user_id` AS t0_r2, `time_entries`.`issue_id` AS t0_r3, `time_entries`.`hours` AS t0_r4, `time_entries`.`comments` AS t0_r5, `time_entries`.`activity_id` AS t0_r6, `time_entries`.`spent_on` AS t0_r7, `time_entries`.`tyear` AS t0_r8, `time_entries`.`tmonth` AS t0_r9, `time_entries`.`tweek` AS t0_r10, `time_entries`.`created_on` AS t0_r11, `time_entries`.`updated_on` AS t0_r12, `projects`.`id` AS t1_r0, `projects`.`name` AS t1_r1, `projects`.`description` AS t1_r2, `projects`.`homepage` AS t1_r3, `projects`.`is_public` AS t1_r4, `projects`.`parent_id` AS t1_r5, `projects`.`created_on` AS t1_r6, `projects`.`updated_on` AS t1_r7, `projects`.`identifier` AS t1_r8, `projects`.`status` AS t1_r9, `projects`.`lft` AS t1_r10, `projects`.`rgt` AS t1_r11 FROM `time_entries` LEFT OUTER JOIN `projects` ON `projects`.id = `time_entries`.project_id WHERE ((projects.status=1 AND projects.id IN (SELECT em.project_id FROM enabled_modules em WHERE em.name='time_tracking')) AND (time_entries.user_id = 4)) ORDER BY time_entries.id DESC LIMIT 10

ArgumentError (comparison of Issue with Journal failed):
  lib/redmine/activity/fetcher.rb:80:in `sort!'
  lib/redmine/activity/fetcher.rb:80:in `events'
  app/controllers/users_controller.rb:68:in `show'
  <internal:prelude>:10:in `synchronize'
  passenger (3.0.12) lib/phusion_passenger/rack/request_handler.rb:96:in `process_request'
  passenger (3.0.12) lib/phusion_passenger/abstract_request_handler.rb:513:in `accept_and_process_next_request'
  passenger (3.0.12) lib/phusion_passenger/abstract_request_handler.rb:274:in `main_loop'
  passenger (3.0.12) lib/phusion_passenger/classic_rails/application_spawner.rb:321:in `start_request_handler'
  passenger (3.0.12) lib/phusion_passenger/classic_rails/application_spawner.rb:275:in `block in handle_spawn_application'
  passenger (3.0.12) lib/phusion_passenger/utils.rb:479:in `safe_fork'
  passenger (3.0.12) lib/phusion_passenger/classic_rails/application_spawner.rb:270:in `handle_spawn_application'
  passenger (3.0.12) lib/phusion_passenger/abstract_server.rb:357:in `server_main_loop'
  passenger (3.0.12) lib/phusion_passenger/abstract_server.rb:206:in `start_synchronously'
  passenger (3.0.12) lib/phusion_passenger/abstract_server.rb:180:in `start'
  passenger (3.0.12) lib/phusion_passenger/classic_rails/application_spawner.rb:149:in `start'
  passenger (3.0.12) lib/phusion_passenger/spawn_manager.rb:219:in `block (2 levels) in spawn_rails_application'
  passenger (3.0.12) lib/phusion_passenger/abstract_server_collection.rb:132:in `lookup_or_add'
  passenger (3.0.12) lib/phusion_passenger/spawn_manager.rb:214:in `block in spawn_rails_application'
  passenger (3.0.12) lib/phusion_passenger/abstract_server_collection.rb:82:in `block in synchronize'
  <internal:prelude>:10:in `synchronize'
  passenger (3.0.12) lib/phusion_passenger/abstract_server_collection.rb:79:in `synchronize'
  passenger (3.0.12) lib/phusion_passenger/spawn_manager.rb:213:in `spawn_rails_application'
  passenger (3.0.12) lib/phusion_passenger/spawn_manager.rb:132:in `spawn_application'
  passenger (3.0.12) lib/phusion_passenger/spawn_manager.rb:275:in `handle_spawn_application'
  passenger (3.0.12) lib/phusion_passenger/abstract_server.rb:357:in `server_main_loop'
  passenger (3.0.12) lib/phusion_passenger/abstract_server.rb:206:in `start_synchronously'
  passenger (3.0.12) helper-scripts/passenger-spawn-server:99:in `<main>'

Rendering /other/apache/htdocs/redmine-1.4.0/public/500.html (500 Internal Server Error)

I have similar problem when search user. Internal error is displayed:

Processing UsersController#index (for 192.168.5.1 at 2012-05-08 13:17:29) [GET]
  Parameters: {"name"=>"ssh", "action"=>"index", "group_id"=>"", "controller"=>"users", "status"=>"1"}

NoMethodError (undefined method `call' for nil:NilClass):
  app/controllers/users_controller.rb:44:in `index'
  thin (1.3.1) lib/thin/connection.rb:80:in `pre_process'
  thin (1.3.1) lib/thin/connection.rb:78:in `catch'
  thin (1.3.1) lib/thin/connection.rb:78:in `pre_process'
  thin (1.3.1) lib/thin/connection.rb:53:in `process'
  thin (1.3.1) lib/thin/connection.rb:38:in `receive_data'
  eventmachine (0.12.10) lib/eventmachine.rb:256:in `run_machine'
  eventmachine (0.12.10) lib/eventmachine.rb:256:in `run'
  thin (1.3.1) lib/thin/backends/base.rb:61:in `start'
  thin (1.3.1) lib/thin/server.rb:159:in `start'
  thin (1.3.1) lib/thin/controllers/controller.rb:86:in `start'
  thin (1.3.1) lib/thin/runner.rb:185:in `send'
  thin (1.3.1) lib/thin/runner.rb:185:in `run_command'
  thin (1.3.1) lib/thin/runner.rb:151:in `run!'
  thin (1.3.1) bin/thin:6
  /usr/local/bin/thin:19:in `load'
  /usr/local/bin/thin:19

Rendering /var/www/redmine/public/500.html (500 Internal Server Error)

My system:

# uname -a
OpenBSD bsd60.my.domain 5.0 GENERIC#43 i386
# ruby -v
ruby 1.8.7 (2011-06-30 patchlevel 352) [i386-openbsd]
# bundle show
Gems included by the bundle:
  * actionmailer (2.3.14)
  * actionpack (2.3.14)
  * activerecord (2.3.14)
  * activeresource (2.3.14)
  * activesupport (2.3.14)
  * bundler (1.1.3)
  * coderay (1.0.6)
  * daemons (1.1.8)
  * eventmachine (0.12.10)
  * fastercsv (1.5.4)
  * i18n (0.4.2)
  * mysql (2.8.1)
  * net-ldap (0.3.1)
  * rack (1.1.3)
  * rails (2.3.14)
  * rake (0.9.2.2)
  * ruby-openid (2.1.8)
  * thin (1.3.1)
  * tzinfo (0.3.33)

Hi. No, I don't have trac.
I have work RM 1.3.2 on Ubuntu+mongrel, and not enough memory after some times, seems like mongrel process consumed all memory, so I decide to test RM+Thin on another system.
I install fresh 1.4.1 and import database from 1.3.2.
Everything work fine except search users.
Please explain how did "forcing in db correct date"?

problem has gone after upgrade to 1.4.2

this issue go back after installing timesheet and drafts plugins.
end looks exactly like this:
http://www.redmine.org/issues/10879