Index: app/views/issues/context_menu.rhtml
===================================================================
--- app/views/issues/context_menu.rhtml	(revision 1136)
+++ app/views/issues/context_menu.rhtml	(working copy)
@@ -31,6 +31,15 @@
 		                              :selected => @issue.assigned_to.nil?, :disabled => !@can[:update] %></li>
 		</ul>
 	</li>
+	<li class="folder">
+		<a href="#" class="submenu"><%= l(:field_done_ratio) %></a>
+		<ul>
+		<% (0..10).map{|x|x*10}.each do |p| -%>
+		    <li><%= context_menu_link "#{p.to_s}%", {:controller => 'issues', :action => 'edit', :id => @issue, 'issue[done_ratio]' => p, :back_to => back_to}, :method => :post,
+		                                  :selected => (p == @issue.done_ratio), :disabled => !@can[:edit] %></li>
+		<% end -%>
+		</ul>
+	</li>
 	<li><%= context_menu_link l(:button_copy), {:controller => 'issues', :action => 'new', :project_id => @project, :copy_from => @issue},
 	        :class => 'icon-copy', :disabled => !@can[:copy] %></li>
 <% else -%>