diff --git a/lib/redmine.rb b/lib/redmine.rb
index 2d4dd0f7d..142b60888 100644
--- a/lib/redmine.rb
+++ b/lib/redmine.rb
@@ -225,7 +225,7 @@ Redmine::MenuManager.map :application_menu do |menu|
   menu.push :projects, {:controller => 'projects', :action => 'index'},
             :permission => nil,
             :caption => :label_project_plural
-  menu.push :activity, {:controller => 'activities', :action => 'index'}
+  menu.push :activity, {:controller => 'activities', :action => 'index', :id => nil}
   menu.push(
     :issues,
     {:controller => 'issues', :action => 'index'},
diff --git a/test/integration/lib/redmine/menu_manager_test.rb b/test/integration/lib/redmine/menu_manager_test.rb
index 07fbcc332..318bc6129 100644
--- a/test/integration/lib/redmine/menu_manager_test.rb
+++ b/test/integration/lib/redmine/menu_manager_test.rb
@@ -126,6 +126,12 @@ class MenuManagerTest < Redmine::IntegrationTest
     end
   end
 
+  def test_cross_project_menu_should_link_to_global_activity
+    log_user('dlopper', 'foo')
+    get '/queries/3/edit'
+    assert_select 'a.activity[href=?]', '/activity'
+  end
+
   def test_project_menu_should_show_roadmap_if_subprojects_have_versions
     Version.delete_all
     # Create a version in the project "eCookbook Subproject 1"