diff --git a/app/helpers/users_helper.rb b/app/helpers/users_helper.rb
index 250ed8ce8..e1d70a8e1 100644
--- a/app/helpers/users_helper.rb
+++ b/app/helpers/users_helper.rb
@@ -30,7 +30,7 @@ module UsersHelper
       link_to l(:button_unlock), url.merge(:user => {:status => User::STATUS_ACTIVE}), :method => :post, :class => 'icon icon-unlock'
     elsif user.registered?
       link_to l(:button_activate), url.merge(:user => {:status => User::STATUS_ACTIVE}), :method => :post, :class => 'icon icon-unlock'
-    else
+    elsif user != User.current
       link_to l(:button_lock), url.merge(:user => {:status => User::STATUS_LOCKED}), :method => :post, :class => 'icon icon-lock'
     end
   end
diff --git a/app/models/change.rb b/app/models/change.rb
index d14f435a4..385fe5acb 100644
--- a/app/models/change.rb
+++ b/app/models/change.rb
@@ -19,4 +19,8 @@ class Change < ActiveRecord::Base
   belongs_to :changeset
   
   validates_presence_of :changeset_id, :action, :path
+  
+  def relative_path
+    changeset.repository.relative_path(path)
+  end
 end
diff --git a/app/models/repository.rb b/app/models/repository.rb
index 8b1f8d0af..1ea77f24f 100644
--- a/app/models/repository.rb
+++ b/app/models/repository.rb
@@ -64,6 +64,11 @@ class Repository < ActiveRecord::Base
       :order => "committed_on DESC, #{Changeset.table_name}.id DESC").collect(&:changeset)
   end
   
+  # Returns a path relative to the url of the repository
+  def relative_path(path)
+    path
+  end
+  
   def latest_changeset
     @latest_changeset ||= changesets.find(:first)
   end
diff --git a/app/models/repository/subversion.rb b/app/models/repository/subversion.rb
index 0c2239c43..3981d6f4c 100644
--- a/app/models/repository/subversion.rb
+++ b/app/models/repository/subversion.rb
@@ -35,6 +35,11 @@ class Repository::Subversion < Repository
     revisions ? changesets.find_all_by_revision(revisions.collect(&:identifier), :order => "committed_on DESC") : []
   end
   
+  # Returns a path relative to the url of the repository
+  def relative_path(path)
+    path.gsub(Regexp.new("^\/?#{Regexp.escape(relative_url)}"), '')
+  end
+  
   def fetch_changesets
     scm_info = scm.info
     if scm_info
@@ -71,4 +76,14 @@ class Repository::Subversion < Repository
       end
     end
   end
+  
+  private
+  
+  # Returns the relative url of the repository
+  # Eg: root_url = file:///var/svn/foo
+  #     url      = file:///var/svn/foo/bar
+  #     => returns /bar
+  def relative_url
+    @relative_url ||= url.gsub(Regexp.new("^#{Regexp.escape(root_url)}"), '')
+  end
 end
diff --git a/app/models/user.rb b/app/models/user.rb
index a67a08567..573261b77 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -258,13 +258,12 @@ class User < ActiveRecord::Base
   end
   
   def self.anonymous
-    return @anonymous_user if @anonymous_user
     anonymous_user = AnonymousUser.find(:first)
     if anonymous_user.nil?
       anonymous_user = AnonymousUser.create(:lastname => 'Anonymous', :firstname => '', :mail => '', :login => '', :status => 0)
       raise 'Unable to create the anonymous user.' if anonymous_user.new_record?
     end
-    @anonymous_user = anonymous_user
+    anonymous_user
   end
   
 private
diff --git a/app/views/repositories/revision.rhtml b/app/views/repositories/revision.rhtml
index f1e176669..2fdf58faf 100644
--- a/app/views/repositories/revision.rhtml
+++ b/app/views/repositories/revision.rhtml
@@ -49,7 +49,7 @@
 <td><div class="square action_<%= change.action %>"></div> <%= change.path %> <%= "(#{change.revision})" unless change.revision.blank?  %></td>
 <td align="right">
 <% if change.action == "M" %>
-<%= link_to l(:label_view_diff), :action => 'diff', :id => @project, :path => without_leading_slash(change.path), :rev => @changeset.revision %>
+<%= link_to l(:label_view_diff), :action => 'diff', :id => @project, :path => without_leading_slash(change.relative_path), :rev => @changeset.revision %>
 <% end %>
 </td>
 </tr>
diff --git a/app/views/users/_form.rhtml b/app/views/users/_form.rhtml
index ff4278c1f..65f35907d 100644
--- a/app/views/users/_form.rhtml
+++ b/app/views/users/_form.rhtml
@@ -13,7 +13,7 @@
 	<p><%= custom_field_tag_with_label @custom_value %></p>
 <% end if @custom_values%>
 
-<p><%= f.check_box :admin %></p>
+<p><%= f.check_box :admin, :disabled => (@user == User.current) %></p>
 </div>
 
 <div class="box">
diff --git a/public/javascripts/application.js b/public/javascripts/application.js
index f3d771a10..a8b6c0e46 100644
--- a/public/javascripts/application.js
+++ b/public/javascripts/application.js
@@ -56,7 +56,7 @@ function setPredecessorFieldsVisibility() {
 function promptToRemote(text, param, url) {
     value = prompt(text + ':');
     if (value) {
-        new Ajax.Request(url + '?' + param + '=' + value, {asynchronous:true, evalScripts:true});
+        new Ajax.Request(url + '?' + param + '=' + encodeURIComponent(value), {asynchronous:true, evalScripts:true});
         return false;
     }
 }
diff --git a/public/stylesheets/application.css b/public/stylesheets/application.css
index 8e4bf995c..fbbe0b2f7 100644
--- a/public/stylesheets/application.css
+++ b/public/stylesheets/application.css
@@ -80,7 +80,7 @@ a.issue.closed, .issue.closed a { text-decoration: line-through; }
 /***** Tables *****/
 table.list { border: 1px solid #e4e4e4;  border-collapse: collapse; width: 100%; margin-bottom: 4px; }
 table.list th {  background-color:#EEEEEE; padding: 4px; white-space:nowrap; }
-table.list td { overflow: hidden; vertical-align: top;}
+table.list td { vertical-align: top; }
 table.list td.id { width: 2%; text-align: center;}
 table.list td.checkbox { width: 15px; padding: 0px;}
 
diff --git a/test/fixtures/changes.yml b/test/fixtures/changes.yml
index 30acbd02d..56d936296 100644
--- a/test/fixtures/changes.yml
+++ b/test/fixtures/changes.yml
@@ -13,4 +13,11 @@ changes_002:
   path: /test/some/path/elsewhere/in/the/repo
   from_path:
   from_revision:
+changes_003: 
+  id: 3
+  changeset_id: 101
+  action: M
+  path: /test/some/path/in/the/repo
+  from_path:
+  from_revision:
   
\ No newline at end of file
diff --git a/test/functional/repositories_subversion_controller_test.rb b/test/functional/repositories_subversion_controller_test.rb
index dd56947fc..bc3f261a0 100644
--- a/test/functional/repositories_subversion_controller_test.rb
+++ b/test/functional/repositories_subversion_controller_test.rb
@@ -97,6 +97,32 @@ class RepositoriesSubversionControllerTest < Test::Unit::TestCase
       assert_equal 'folder', assigns(:entry).name
     end
     
+    def test_revision
+      get :revision, :id => 1, :rev => 2
+      assert_response :success
+      assert_template 'revision'
+      assert_tag :tag => 'tr',
+                 :child => { :tag => 'td', :content => %r{/test/some/path/in/the/repo} },
+                 :child => { :tag => 'td', 
+                             :child => { :tag => 'a', :attributes => { :href => '/repositories/diff/ecookbook/test/some/path/in/the/repo?rev=2' } }
+                           }
+    end
+    
+    def test_revision_with_repository_pointing_to_a_subdirectory
+      r = Project.find(1).repository
+      # Changes repository url to a subdirectory
+      r.update_attribute :url, (r.url + '/test/some')
+      
+      get :revision, :id => 1, :rev => 2
+      assert_response :success
+      assert_template 'revision'
+      assert_tag :tag => 'tr',
+                 :child => { :tag => 'td', :content => %r{/test/some/path/in/the/repo} },
+                 :child => { :tag => 'td', 
+                             :child => { :tag => 'a', :attributes => { :href => '/repositories/diff/ecookbook/path/in/the/repo?rev=2' } }
+                           }
+    end
+    
     def test_diff
       get :diff, :id => 1, :rev => 3
       assert_response :success