diff --git a/app/controllers/stats_controller.rb b/app/controllers/stats_controller.rb
index a2490acc..7a41d091 100644
--- a/app/controllers/stats_controller.rb
+++ b/app/controllers/stats_controller.rb
@@ -34,8 +34,8 @@ class StatsController < ApplicationController
     @interpolated_actions_created_this_month = interpolate_avg_for_current_month(@actions_created_last12months_array)
     @interpolated_actions_done_this_month = interpolate_avg_for_current_month(@actions_done_last12months_array)
 
-    @created_count_array = Array.new(13, actions_last12months.created_after(@cut_off_year).count/12.0)
-    @done_count_array    = Array.new(13, actions_last12months.completed_after(@cut_off_year).count/12.0)
+    @created_count_array = Array.new(13, actions_last12months.created_after(@cut_off_year).count(:all)/12.0)
+    @done_count_array    = Array.new(13, actions_last12months.completed_after(@cut_off_year).count(:all)/12.0)
     render :layout => false
   end
 
@@ -110,7 +110,7 @@ class StatsController < ApplicationController
     @max_actions = @actions_completion_time_array.max
 
     # get percentage done cumulative
-    @cum_percent_done = convert_to_cumulative_array(@actions_completion_time_array, @actions_completion_time.count)
+    @cum_percent_done = convert_to_cumulative_array(@actions_completion_time_array, @actions_completion_time.count(:all))
 
     render :layout => false
   end
diff --git a/app/models/user.rb b/app/models/user.rb
index 90f59d16..4fb1ca29 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -56,13 +56,13 @@ class User < ActiveRecord::Base
               end
               def alphabetize(scope_conditions = {})
                 projects = where(scope_conditions)
-                projects.sort!{ |x,y| x.name.downcase <=> y.name.downcase }
+                projects.to_a.sort!{ |x,y| x.name.downcase <=> y.name.downcase }
                 self.update_positions(projects.map{ |p| p.id })
                 return projects
               end
               def actionize(scope_conditions = {})
                 todos_in_project = where(scope_conditions).includes(:todos)
-                todos_in_project.sort!{ |x, y| -(x.todos.active.count <=> y.todos.active.count) }
+                todos_in_project.to_a.sort!{ |x, y| -(x.todos.active.count <=> y.todos.active.count) }
                 todos_in_project.reject{ |p| p.todos.active.count > 0 }
                 sorted_project_ids = todos_in_project.map {|p| p.id}
 
diff --git a/app/views/todos/add_predecessor.js.erb b/app/views/todos/add_predecessor.js.erb
index 98928bcc..82fa8cc6 100644
--- a/app/views/todos/add_predecessor.js.erb
+++ b/app/views/todos/add_predecessor.js.erb
@@ -29,7 +29,7 @@ function show_in_tickler_box() {
 
 function regenerate_predecessor_family() {
 <%
-  parents = @predecessors
+  parents = @predecessors.to_a
   until parents.empty?
     parent = parents.pop
     parents += parent.predecessors -%>
diff --git a/app/views/todos/remove_predecessor.js.erb b/app/views/todos/remove_predecessor.js.erb
index a2f49f2a..a53c505f 100644
--- a/app/views/todos/remove_predecessor.js.erb
+++ b/app/views/todos/remove_predecessor.js.erb
@@ -15,7 +15,7 @@ function replace_updated_predecessor() {
 
 function regenerate_predecessor_family() {
 <%
-  parents = @predecessors
+  parents = @predecessors.to_a
   until parents.empty?
     parent = parents.pop
     parents += parent.predecessors -%>
diff --git a/test/models/todo_test.rb b/test/models/todo_test.rb
index 100a86a6..a6ba8c92 100644
--- a/test/models/todo_test.rb
+++ b/test/models/todo_test.rb
@@ -9,6 +9,10 @@ class TodoTest < ActiveSupport::TestCase
     @completed = Todo.find(8).reload
   end
 
+  def next_week
+    1.week.from_now.beginning_of_day.to_s(:db)
+  end
+
   # Test loading a todo item
   def test_load
     assert_kind_of Todo, @not_completed1