diff --git a/app/controllers/apps_controller.rb b/app/controllers/apps_controller.rb
index 4fb7e8c..7e3a994 100644
--- a/app/controllers/apps_controller.rb
+++ b/app/controllers/apps_controller.rb
@@ -50,10 +50,26 @@ class AppsController < InheritedResources::Base
 
   protected
     def collection
-      # Sort apps by number of unresolved errs, descending.
-      # Caches the unresolved err counts while performing the sort.
       @unresolved_counts, @problem_counts = {}, {}
-      @apps ||= end_of_association_chain.all.sort{|a,b|
+      @apps ||= begin
+        apps = end_of_association_chain.all
+
+        if apps.count > 1
+          apps = sort_by_unresolved_errs(apps)
+        elsif apps.count > 0
+          app = apps.first
+          @unresolved_counts[app.id] ||= app.problems.unresolved.count
+          @problem_counts[app.id]    ||= app.problems.count
+        end
+
+        apps
+      end
+    end
+
+    # Sort apps by number of unresolved errs, descending.
+    # Caches the unresolved err counts while performing the sort.
+    def sort_by_unresolved_errs(apps)
+      apps.sort{|a,b|
         [a,b].each do |app|
           @unresolved_counts[app.id] ||= app.problems.unresolved.count
           @problem_counts[app.id]    ||= app.problems.count
diff --git a/spec/controllers/apps_controller_spec.rb b/spec/controllers/apps_controller_spec.rb
index f242885..d4684c1 100644
--- a/spec/controllers/apps_controller_spec.rb
+++ b/spec/controllers/apps_controller_spec.rb
@@ -31,6 +31,17 @@ describe AppsController do
         assigns(:apps).should_not include(unwatched_app)
       end
     end
+
+    context 'when there is only one app' do
+      it 'sets unresolved_counts and problem_counts variables' do
+        sign_in Fabricate(:admin)
+        app = Fabricate(:app)
+        get :index
+
+        assigns(:unresolved_counts).should == {app.id => 0}
+        assigns(:problem_counts).should    == {app.id => 0}
+      end
+    end
   end
 
   describe "GET /apps/:id" do
--
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