diff -rup redmine-1.0.4/app/views/issues/bulk_edit.rhtml redmine-1.0.4-bulk/app/views/issues/bulk_edit.rhtml
--- redmine-1.0.4/app/views/issues/bulk_edit.rhtml	2010-11-28 13:51:00.000000000 -0700
+++ redmine-1.0.4-bulk/app/views/issues/bulk_edit.rhtml	2011-01-21 17:39:20.325956700 -0700
@@ -10,6 +10,13 @@
 
 <div class="splitcontentleft">
 <p>
+	<% if User.current.allowed_to?(:manage_subtasks, @project) %>
+	<label><%= l(:field_parent_issue) %></label>
+	<%= text_field_tag 'issue[parent_issue_id]', '', :size => 10 %>
+	<%= javascript_tag "observeParentIssueField('#{auto_complete_issues_path(:id => @issue, :project_id => @project) }')" %>
+	<% end %>
+</p>
+<p>
 	<label><%= l(:field_tracker) %></label>
 	<%= select_tag('issue[tracker_id]', "<option value=\"\">#{l(:label_no_change_option)}</option>" + options_from_collection_for_select(@project.trackers, :id, :name)) %>
 </p>