diff --git a/tracks/app/controllers/context_controller.rb b/tracks/app/controllers/context_controller.rb
index 3397ada9..3242e4c1 100644
--- a/tracks/app/controllers/context_controller.rb
+++ b/tracks/app/controllers/context_controller.rb
@@ -5,6 +5,7 @@ class ContextController < ApplicationController
   model :project
   scaffold :context
   before_filter :login_required
+  caches_action :list, :show
   
   layout "standard"
   
diff --git a/tracks/app/controllers/feed_controller.rb b/tracks/app/controllers/feed_controller.rb
index 1368a088..aa29c14f 100644
--- a/tracks/app/controllers/feed_controller.rb
+++ b/tracks/app/controllers/feed_controller.rb
@@ -4,6 +4,7 @@ class FeedController < ApplicationController
   
   helper :feed
   model :todo, :context, :project
+  before_filter :login_required
   
   def index
   end
diff --git a/tracks/app/controllers/project_controller.rb b/tracks/app/controllers/project_controller.rb
index be49725f..c48a01eb 100644
--- a/tracks/app/controllers/project_controller.rb
+++ b/tracks/app/controllers/project_controller.rb
@@ -6,6 +6,7 @@ class ProjectController < ApplicationController
   scaffold :project
   
   before_filter :login_required
+  caches_action :list, :show
   layout "standard"
   
   # Main method for listing projects
diff --git a/tracks/app/controllers/todo_controller.rb b/tracks/app/controllers/todo_controller.rb
index 49f80558..6b1d59c0 100644
--- a/tracks/app/controllers/todo_controller.rb
+++ b/tracks/app/controllers/todo_controller.rb
@@ -6,6 +6,7 @@ class TodoController < ApplicationController
   
 	scaffold :todo
 	before_filter :login_required
+	caches_action :list, :completed
   layout "standard"
   
 	# Main method for listing tasks
diff --git a/tracks/app/models/todo.rb b/tracks/app/models/todo.rb
index 831413f9..09e57c5e 100644
--- a/tracks/app/models/todo.rb
+++ b/tracks/app/models/todo.rb
@@ -7,7 +7,7 @@ class Todo < ActiveRecord::Base
 	# Notes must be < 60,000 bytes (65,000 actually, but I'm being cautious)
 	validates_presence_of :description, :message => "no description provided"
 	validates_length_of :description, :maximum => 100, :message => "description is too long"
-	validates_lenght_of :notes, :maximum => 60000, :message => "notes are too long"
+	validates_length_of :notes, :maximum => 60000, :message => "notes are too long"
 	#validates_format_of :due, :with => /^[\d]{2,2}\/[\d]{2,2}\/[\d]{4,4}$/, :message => "date format incorrect"
 	
 	
diff --git a/tracks/app/views/todo/list.rhtml b/tracks/app/views/todo/list.rhtml
index c31789ec..45a50142 100644
--- a/tracks/app/views/todo/list.rhtml
+++ b/tracks/app/views/todo/list.rhtml
@@ -1,5 +1,4 @@
 <div id="display_box">
-
 <% for @place in @places %>
 	<% heading = false %>
 		
@@ -62,7 +61,6 @@
     <%= puts "<li>#{event.startTime} - #{event.summary}</li>" %>
 <% end %>
   </ul>
-
   
 	<h2>Add next action</h2>	                                              
 	<form method="post" action="add_item">
diff --git a/tracks/config/environment.rb b/tracks/config/environment.rb
index 554b4ea5..d7918be9 100644
--- a/tracks/config/environment.rb
+++ b/tracks/config/environment.rb
@@ -1,5 +1,5 @@
 RAILS_ROOT = File.dirname(__FILE__) + "/../"
-RAILS_ENV  = ENV['RAILS_ENV'] || 'development'
+RAILS_ENV  = ENV['RAILS_ENV'] || 'production'
 
 
 # Mocks first.
diff --git a/tracks/config/environments/development.rb b/tracks/config/environments/development.rb
index 42a43d59..aff146de 100644
--- a/tracks/config/environments/development.rb
+++ b/tracks/config/environments/development.rb
@@ -1,3 +1,5 @@
 Dependencies.mechanism                             = :load
 ActionController::Base.consider_all_requests_local = true
-BREAKPOINT_SERVER_PORT = 42531
\ No newline at end of file
+BREAKPOINT_SERVER_PORT = 42531
+
+ActionController::Base.fragment_cache_store = ActionController::Caching::Fragments::MemoryStore.new
diff --git a/tracks/config/environments/production.rb b/tracks/config/environments/production.rb
index 2069ebcf..e4065d91 100644
--- a/tracks/config/environments/production.rb
+++ b/tracks/config/environments/production.rb
@@ -1,2 +1,5 @@
 Dependencies.mechanism                             = :require
 ActionController::Base.consider_all_requests_local = false
+
+ActionController::Base.fragment_cache_store = ActionController::Caching::Fragments::MemoryStore.new
+
diff --git a/tracks/doc/CHANGENOTES.txt b/tracks/doc/CHANGENOTES.txt
index e5626f27..dc6db308 100644
--- a/tracks/doc/CHANGENOTES.txt
+++ b/tracks/doc/CHANGENOTES.txt
@@ -5,6 +5,12 @@
 Main project site: <http://www.rousette.org.uk/projects/>
 Project wiki: <http://www.rousette.org.uk/projects/wiki/>
 
+## Version 1.02
+
+1. Uses Rails 0.9.4.1
+2. Added validation for the entry fields. If you enter a bit of text that's too long or you omit the description (not much point in a blank next action!) you'll get an error message and the action won't be saved.
+3. Added action caching.
+
 ## Version 1.01
 
 A small increment to fix a few bugs and typographical errors in the README:
diff --git a/tracks/public/stylesheets/standard.css b/tracks/public/stylesheets/standard.css
index b272e063..a7f25e1a 100644
--- a/tracks/public/stylesheets/standard.css
+++ b/tracks/public/stylesheets/standard.css
@@ -247,5 +247,5 @@ td    {
       }
 
 .odd_row {
-      background: #cbffff;
+      background: #EDF3FE;
       }
\ No newline at end of file