Redmine

Hi,

We made an update from 2.1.5 to 2.2.2.
After some time after update we encountered an error when trying to access attachments in existing issues.
As the result there is an 404 page displayed with an information:
"The page you were trying to access doesn't exist or has been removed."

Below redmine log in debug level which suggest that all queries are succesful

Started GET "/redmine/attachments/download/185/parametry.jpg" for 10.23.22.220 at Thu Feb 14 09:33:37 +0100 2013
Processing by AttachmentsController#download as HTML
  Parameters: {"id"=>"185", "filename"=>"parametry.jpg"}
   (0.5ms)  SELECT MAX(`settings`.`updated_on`) AS max_id FROM `settings`
  User Load (0.9ms)  SELECT `users`.* FROM `users` WHERE `users`.`type` IN ('User', 'AnonymousUser') AND `users`.`id` = ? AND (users.status = 1) LIMIT 1  [["id", 6]]
  Current user: Tomasz.Zieleniewski@t-mobile.pl (id=6)
  Attachment Load (0.3ms)  SELECT `attachments`.* FROM `attachments` WHERE `attachments`.`id` = ? LIMIT 1  [["id", "185"]]
  Issue Load (0.4ms)  SELECT `issues`.* FROM `issues` WHERE `issues`.`id` = 418 LIMIT 1
  Project Load (0.3ms)  SELECT `projects`.* FROM `projects` WHERE `projects`.`id` = 18 LIMIT 1
  Rendered common/error.html.erb within layouts/base (0.3ms)
  UserPreference Load (0.5ms)  SELECT `user_preferences`.* FROM `user_preferences` WHERE `user_preferences`.`user_id` = 6 LIMIT 1
  SQL (1.1ms)  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 `member_roles`.`member_id` = `members`.`id` LEFT OUTER JOIN `roles` ON `roles`.`id` = `member_roles`.`role_id` WHERE `members`.`user_id` = 6 AND (projects.status<>9) ORDER BY projects.name
  Project Load (1.0ms)  SELECT `projects`.* FROM `projects` WHERE (`projects`.`lft` <= 32 AND `projects`.`rgt` >= 33) AND (`projects`.id != 18) AND (projects.status <> 9) ORDER BY `projects`.`lft`
  EnabledModule Load (0.5ms)  SELECT name FROM `enabled_modules` WHERE `enabled_modules`.`project_id` = 18
  Project Load (0.4ms)  SELECT `projects`.* FROM `projects` WHERE `projects`.`parent_id` IS NULL AND (`projects`.`lft` <= 32 AND `projects`.`rgt` >= 33) ORDER BY `projects`.`lft` LIMIT 1
   (0.2ms)  SELECT COUNT(DISTINCT `versions`.`id`) FROM `versions` LEFT OUTER JOIN `projects` ON `projects`.`id` = `versions`.`project_id` WHERE (projects.id = 18 OR (projects.status <> 9 AND ( versions.sharing = 'system' OR (projects.lft >= 29 AND projects.rgt <= 38 AND versions.sharing = 'tree') OR (projects.lft < 32 AND projects.rgt > 33 AND versions.sharing IN ('hierarchy', 'descendants')) OR (projects.lft > 32 AND projects.rgt < 33 AND versions.sharing = 'hierarchy'))))
  Wiki Load (0.6ms)  SELECT `wikis`.* FROM `wikis` WHERE `wikis`.`project_id` = 18 LIMIT 1
   (0.5ms)  SELECT COUNT(*) FROM `boards` WHERE `boards`.`project_id` = 18
  Repository Load (0.3ms)  SELECT `repositories`.* FROM `repositories` WHERE `repositories`.`project_id` = 18 AND (is_default = 1) LIMIT 1
Filter chain halted as :file_readable rendered or redirected
Completed 404 Not Found in 93ms (Views: 74.2ms | ActiveRecord: 7.4ms)

Environment information: Debian OS 6.0