diff --git a/app/helpers/reports_helper.rb b/app/helpers/reports_helper.rb
index 545f4d034..756f0a811 100644
--- a/app/helpers/reports_helper.rb
+++ b/app/helpers/reports_helper.rb
@@ -35,4 +35,9 @@ module ReportsHelper
     a = aggregate data, criteria
     a > 0 ? link_to(h(a), *args) : '-'
   end
+
+  def aggregate_path(project, field, row, options={})
+    parameters = {:set_filter => 1, :subproject_id => '!*', field => row.id}.merge(options)
+    project_issues_path(row.is_a?(Project) ? row : project, parameters)
+  end
 end
diff --git a/app/helpers/routes_helper.rb b/app/helpers/routes_helper.rb
index f52dc6df0..afb77aa8b 100644
--- a/app/helpers/routes_helper.rb
+++ b/app/helpers/routes_helper.rb
@@ -28,4 +28,12 @@ module RoutesHelper
       issues_path(*args)
     end
   end
+
+  def _project_calendar_path(project, *args)
+    project ? project_calendar_path(project, *args) : issues_calendar_path(*args)
+  end
+
+  def _project_gantt_path(project, *args)
+    project ? project_gantt_path(project, *args) : issues_gantt_path(*args)
+  end
 end
diff --git a/app/views/issues/_sidebar.html.erb b/app/views/issues/_sidebar.html.erb
index c7b4a6a34..24b8a4fa4 100644
--- a/app/views/issues/_sidebar.html.erb
+++ b/app/views/issues/_sidebar.html.erb
@@ -1,15 +1,15 @@
 <h3><%= l(:label_issue_plural) %></h3>
-<%= link_to l(:label_issue_view_all), { :controller => 'issues', :action => 'index', :project_id => @project, :set_filter => 1 } %><br />
+<%= link_to l(:label_issue_view_all), _project_issues_path(@project, :set_filter => 1) %><br />
 <% if @project %>
-<%= link_to l(:field_summary), :controller => 'reports', :action => 'issue_report', :id => @project %><br />
+<%= link_to l(:field_summary), project_issues_report_path(@project) %><br />
 <% end %>
 <%= call_hook(:view_issues_sidebar_issues_bottom) %>
 
 <% if User.current.allowed_to?(:view_calendar, @project, :global => true) %>
-  <%= link_to(l(:label_calendar), :controller => 'calendars', :action => 'show', :project_id => @project) %><br />
+  <%= link_to l(:label_calendar), _project_calendar_path(@project) %><br />
 <% end %>
 <% if User.current.allowed_to?(:view_gantt, @project, :global => true) %>
-  <%= link_to(l(:label_gantt), :controller => 'gantts', :action => 'show', :project_id => @project) %><br />
+  <%= link_to l(:label_gantt), _project_gantt_path(@project) %><br />
 <% end %>
 <%= call_hook(:view_issues_sidebar_planning_bottom) %>
 
diff --git a/app/views/reports/_details.html.erb b/app/views/reports/_details.html.erb
index 47eda9909..4a01c7333 100644
--- a/app/views/reports/_details.html.erb
+++ b/app/views/reports/_details.html.erb
@@ -15,36 +15,13 @@
 <tbody>
 <% for row in rows %>
 <tr class="<%= cycle("odd", "even") %>">
-  <td><%= link_to h(row.name), :controller => 'issues', :action => 'index', :project_id => ((row.is_a?(Project) ? row : @project)),
-                                                :set_filter => 1,
-                                                :subproject_id => '!*',
-                                                "#{field_name}" => row.id %></td>
+  <td><%= link_to h(row.name), aggregate_path(@project, field_name, row) %></td>
   <% for status in @statuses %>
-    <td align="center"><%= aggregate_link data, { field_name => row.id, "status_id" => status.id },
-                                                :controller => 'issues', :action => 'index', :project_id => ((row.is_a?(Project) ? row : @project)),
-                                                :set_filter => 1,
-                                                :subproject_id => '!*',
-                                                "status_id" => status.id,
-                                                "#{field_name}" => row.id %></td>
+    <td align="center"><%= aggregate_link data, { field_name => row.id, "status_id" => status.id }, aggregate_path(@project, field_name, row, :status_id => status.id) %></td>
   <% end %>
-  <td align="center"><%= aggregate_link data, { field_name => row.id, "closed" => 0 },
-                                                :controller => 'issues', :action => 'index', :project_id => ((row.is_a?(Project) ? row : @project)),
-                                                :set_filter => 1,
-                                                :subproject_id => '!*',
-                                                "#{field_name}" => row.id,
-                                                "status_id" => "o" %></td>
-  <td align="center"><%= aggregate_link data, { field_name => row.id, "closed" => 1 },
-                                                :controller => 'issues', :action => 'index', :project_id => ((row.is_a?(Project) ? row : @project)),
-                                                :set_filter => 1,
-                                                :subproject_id => '!*',
-                                                "#{field_name}" => row.id,
-                                                "status_id" => "c" %></td>
-  <td align="center"><%= aggregate_link data, { field_name => row.id },
-                                                :controller => 'issues', :action => 'index', :project_id => ((row.is_a?(Project) ? row : @project)),
-                                                :set_filter => 1,
-                                                :subproject_id => '!*',
-                                                "#{field_name}" => row.id,
-                                                "status_id" => "*" %></td>
+  <td align="center"><%= aggregate_link data, { field_name => row.id, "closed" => 0 }, aggregate_path(@project, field_name, row, :status_id => "o") %></td>
+  <td align="center"><%= aggregate_link data, { field_name => row.id, "closed" => 1 }, aggregate_path(@project, field_name, row, :status_id => "c") %></td>
+  <td align="center"><%= aggregate_link data, { field_name => row.id }, aggregate_path(@project, field_name, row, :status_id => "*") %></td>
 </tr>
 <% end %>
 </tbody>
diff --git a/app/views/reports/_simple.html.erb b/app/views/reports/_simple.html.erb
index 46f4a9fd4..8ea18f16f 100644
--- a/app/views/reports/_simple.html.erb
+++ b/app/views/reports/_simple.html.erb
@@ -11,28 +11,10 @@
 <tbody>
 <% for row in rows %>
 <tr class="<%= cycle("odd", "even") %>">
-  <td><%= link_to h(row.name), :controller => 'issues', :action => 'index', :project_id => ((row.is_a?(Project) ? row : @project)),
-                                                :set_filter => 1,
-                                                :subproject_id => '!*',
-                                                "#{field_name}" => row.id %></td>
-  <td align="center"><%= aggregate_link data, { field_name => row.id, "closed" => 0 },
-                                                :controller => 'issues', :action => 'index', :project_id => ((row.is_a?(Project) ? row : @project)),
-                                                :set_filter => 1,
-                                                :subproject_id => '!*',
-                                                "#{field_name}" => row.id,
-                                                "status_id" => "o" %></td>
-  <td align="center"><%= aggregate_link data, { field_name => row.id, "closed" => 1 },
-                                                :controller => 'issues', :action => 'index', :project_id => ((row.is_a?(Project) ? row : @project)),
-                                                :set_filter => 1,
-                                                :subproject_id => '!*',
-                                                "#{field_name}" => row.id,
-                                                "status_id" => "c" %></td>
-  <td align="center"><%= aggregate_link data, { field_name => row.id },
-                                                :controller => 'issues', :action => 'index', :project_id => ((row.is_a?(Project) ? row : @project)),
-                                                :set_filter => 1,
-                                                :subproject_id => '!*',
-                                                "#{field_name}" => row.id,
-                                                "status_id" => "*" %></td>
+  <td><%= link_to h(row.name), aggregate_path(@project, field_name, row) %></td>
+  <td align="center"><%= aggregate_link data, { field_name => row.id, "closed" => 0 }, aggregate_path(@project, field_name, row, :status_id => "o") %></td>
+  <td align="center"><%= aggregate_link data, { field_name => row.id, "closed" => 1 }, aggregate_path(@project, field_name, row, :status_id => "c") %></td>
+  <td align="center"><%= aggregate_link data, { field_name => row.id }, aggregate_path(@project, field_name, row, :status_id => "*") %></td>
 </tr>
 <% end %>
 </tbody>
diff --git a/app/views/reports/issue_report.html.erb b/app/views/reports/issue_report.html.erb
index d70d429bb..d40841dae 100644
--- a/app/views/reports/issue_report.html.erb
+++ b/app/views/reports/issue_report.html.erb
@@ -1,31 +1,31 @@
 <h2><%=l(:label_report_plural)%></h2>
 
 <div class="splitcontentleft">
-<h3><%=l(:field_tracker)%>&nbsp;&nbsp;<%= link_to image_tag('zoom_in.png'), :action => 'issue_report_details', :detail => 'tracker' %></h3>
+<h3><%=l(:field_tracker)%>&nbsp;&nbsp;<%= link_to image_tag('zoom_in.png'), project_issues_report_details_path(@project, :detail => 'tracker') %></h3>
 <%= render :partial => 'simple', :locals => { :data => @issues_by_tracker, :field_name => "tracker_id", :rows => @trackers } %>
 <br />
-<h3><%=l(:field_priority)%>&nbsp;&nbsp;<%= link_to image_tag('zoom_in.png'), :action => 'issue_report_details', :detail => 'priority' %></h3>
+<h3><%=l(:field_priority)%>&nbsp;&nbsp;<%= link_to image_tag('zoom_in.png'), project_issues_report_details_path(@project, :detail => 'priority') %></h3>
 <%= render :partial => 'simple', :locals => { :data => @issues_by_priority, :field_name => "priority_id", :rows => @priorities } %>
 <br />
-<h3><%=l(:field_assigned_to)%>&nbsp;&nbsp;<%= link_to image_tag('zoom_in.png'), :action => 'issue_report_details', :detail => 'assigned_to' %></h3>
+<h3><%=l(:field_assigned_to)%>&nbsp;&nbsp;<%= link_to image_tag('zoom_in.png'), project_issues_report_details_path(@project, :detail => 'assigned_to') %></h3>
 <%= render :partial => 'simple', :locals => { :data => @issues_by_assigned_to, :field_name => "assigned_to_id", :rows => @assignees } %>
 <br />
-<h3><%=l(:field_author)%>&nbsp;&nbsp;<%= link_to image_tag('zoom_in.png'), :action => 'issue_report_details', :detail => 'author' %></h3>
+<h3><%=l(:field_author)%>&nbsp;&nbsp;<%= link_to image_tag('zoom_in.png'), project_issues_report_details_path(@project, :detail => 'author') %></h3>
 <%= render :partial => 'simple', :locals => { :data => @issues_by_author, :field_name => "author_id", :rows => @authors } %>
 <br />
 <%= call_hook(:view_reports_issue_report_split_content_left, :project => @project) %>
 </div>
 
 <div class="splitcontentright">
-<h3><%=l(:field_version)%>&nbsp;&nbsp;<%= link_to image_tag('zoom_in.png'), :action => 'issue_report_details', :detail => 'version' %></h3>
+<h3><%=l(:field_version)%>&nbsp;&nbsp;<%= link_to image_tag('zoom_in.png'), project_issues_report_details_path(@project, :detail => 'version') %></h3>
 <%= render :partial => 'simple', :locals => { :data => @issues_by_version, :field_name => "fixed_version_id", :rows => @versions } %>
 <br />
 <% if @project.children.any? %>
-<h3><%=l(:field_subproject)%>&nbsp;&nbsp;<%= link_to image_tag('zoom_in.png'), :action => 'issue_report_details', :detail => 'subproject' %></h3>
+<h3><%=l(:field_subproject)%>&nbsp;&nbsp;<%= link_to image_tag('zoom_in.png'), project_issues_report_details_path(@project, :detail => 'subproject') %></h3>
 <%= render :partial => 'simple', :locals => { :data => @issues_by_subproject, :field_name => "project_id", :rows => @subprojects } %>
 <br />
 <% end %>
-<h3><%=l(:field_category)%>&nbsp;&nbsp;<%= link_to image_tag('zoom_in.png'), :action => 'issue_report_details', :detail => 'category' %></h3>
+<h3><%=l(:field_category)%>&nbsp;&nbsp;<%= link_to image_tag('zoom_in.png'), project_issues_report_details_path(@project, :detail => 'category') %></h3>
 <%= render :partial => 'simple', :locals => { :data => @issues_by_category, :field_name => "category_id", :rows => @categories } %>
 <br />
 <%= call_hook(:view_reports_issue_report_split_content_right, :project => @project) %>
diff --git a/app/views/reports/issue_report_details.html.erb b/app/views/reports/issue_report_details.html.erb
index 6b4b42232..be7259d6b 100644
--- a/app/views/reports/issue_report_details.html.erb
+++ b/app/views/reports/issue_report_details.html.erb
@@ -3,5 +3,5 @@
 <h3><%=@report_title%></h3>
 <%= render :partial => 'details', :locals => { :data => @data, :field_name => @field, :rows => @rows } %>
 <br />
-<%= link_to l(:button_back), :action => 'issue_report' %>
+<%= link_to l(:button_back), project_issues_report_path(@project) %>
 
diff --git a/config/routes.rb b/config/routes.rb
index 209c70162..6b45c65f0 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -57,8 +57,8 @@ RedmineApp::Application.routes.draw do
   get '/projects/:project_id/issues/calendar', :to => 'calendars#show', :as => 'project_calendar'
   get '/issues/calendar', :to => 'calendars#show'
 
-  match 'projects/:id/issues/report', :to => 'reports#issue_report', :via => :get
-  match 'projects/:id/issues/report/:detail', :to => 'reports#issue_report_details', :via => :get
+  get 'projects/:id/issues/report', :to => 'reports#issue_report', :as => 'project_issues_report'
+  get 'projects/:id/issues/report/:detail', :to => 'reports#issue_report_details', :as => 'project_issues_report_details'
 
   match 'my/account', :controller => 'my', :action => 'account', :via => [:get, :post]
   match 'my/account/destroy', :controller => 'my', :action => 'destroy', :via => [:get, :post]