Index: models/issue.rb
===================================================================
--- models/issue.rb	(revision 2293)
+++ models/issue.rb	(working copy)
@@ -100,7 +100,47 @@
     end
     return true
   end
-  
+   # Move an issue to a new project and tracker
+  def move_to_return_issue(new_project, new_tracker = nil,is_copy = nill)
+    transaction do
+      if new_project && project_id != new_project.id
+        # delete issue relations
+        unless Setting.cross_project_issue_relations?
+          self.relations_from.clear
+          self.relations_to.clear
+        end
+        # issue is moved to another project
+        # reassign to the category with same name if any
+        new_category = category.nil? ? nil : new_project.issue_categories.find_by_name(category.name)
+        self.category = new_category
+        self.fixed_version = nil
+        self.project = new_project
+      end
+      if new_tracker
+        self.tracker = new_tracker
+      end
+      if(is_copy)
+        new_issue=self.clone
+        new_issue.id=nil
+        if new_issue.save
+          # Manually update project_id on related time entries
+          TimeEntry.update_all("project_id = #{new_project.id}", {:issue_id => id})
+          return new_issue
+        else
+          rollback_db_transaction
+        end
+      else
+        if save
+          # Manually update project_id on related time entries
+          TimeEntry.update_all("project_id = #{new_project.id}", {:issue_id => id})
+        else
+          rollback_db_transaction
+        end
+      end
+     
+    end
+    return self
+  end
   def priority_id=(pid)
     self.priority = nil
     write_attribute(:priority_id, pid)
Index: controllers/issues_controller.rb
===================================================================
--- controllers/issues_controller.rb	(revision 2293)
+++ controllers/issues_controller.rb	(working copy)
@@ -280,17 +280,23 @@
     @trackers = @target_project.trackers
     if request.post?
       new_tracker = params[:new_tracker_id].blank? ? nil : @target_project.trackers.find_by_id(params[:new_tracker_id])
-      unsaved_issue_ids = []
-      @issues.each do |issue|
-        issue.init_journal(User.current)
-        unsaved_issue_ids << issue.id unless issue.move_to(@target_project, new_tracker)
-      end
-      if unsaved_issue_ids.empty?
-        flash[:notice] = l(:notice_successful_update) unless @issues.empty?
+      is_copy=params["is_copy"]
+      if(@issues.size>1)
+        unsaved_issue_ids = []
+        @issues.each do |issue|
+          issue.init_journal(User.current)
+          unsaved_issue_ids << issue.id unless issue.move_to(@target_project, new_tracker,is_copy)
+        end
+        if unsaved_issue_ids.empty?
+          flash[:notice] = l(:notice_successful_update) unless @issues.empty?
+        else
+          flash[:error] = l(:notice_failed_to_save_issues, unsaved_issue_ids.size, @issues.size, '#' + unsaved_issue_ids.join(', #'))
+        end
+        redirect_to :controller => 'issues', :action => 'index', :project_id => @target_project
       else
-        flash[:error] = l(:notice_failed_to_save_issues, unsaved_issue_ids.size, @issues.size, '#' + unsaved_issue_ids.join(', #'))
+        issue=@issues[0].move_to_return_issue(@target_project, new_tracker,is_copy)
+        redirect_to :controller => 'issues', :action => 'show', :id => issue
       end
-      redirect_to :controller => 'issues', :action => 'index', :project_id => @project
       return
     end
     render :layout => false if request.xhr?
Index: views/issues/move.rhtml
===================================================================
--- views/issues/move.rhtml	(revision 2293)
+++ views/issues/move.rhtml	(working copy)
@@ -16,6 +16,9 @@
 
 <p><label for="new_tracker_id"><%=l(:field_tracker)%> :</label>
 <%= select_tag "new_tracker_id", "<option value=\"\">#{l(:label_no_change_option)}</option>" + options_from_collection_for_select(@trackers, "id", "name") %></p>
+<p><label for="is_copy">Move a Copy? </label>
+<%=check_box_tag("is_copy", '1', 0, :id => "is_copy") + hidden_field_tag("is_copy", '0')%>
+</p>
 </div>
 
 <%= submit_tag l(:button_move) %>