diff --git a/app/models/user.rb b/app/models/user.rb
index 7979cbed2..32b2ee34f 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -76,6 +76,7 @@ class User
   end
 
   def self.find_for_authentication(conditions={})
+    conditions[:username] = conditions[:username].downcase
     if conditions[:username] =~ /^([\w\.%\+\-]+)@([\w\-]+\.)+([\w]{2,})$/i # email regex
       conditions[:email] = conditions.delete(:username)
     end
diff --git a/public/javascripts/view.js b/public/javascripts/view.js
index e166fc30e..870d1f07a 100644
--- a/public/javascripts/view.js
+++ b/public/javascripts/view.js
@@ -147,7 +147,7 @@ var View = {
 
     avatars: {
       bind: function() { 
-        $(".left_pane img.avatar, #manage_aspect_zones img.avatar").tipsy({
+        $("#left_pane img.avatar, #manage_aspect_zones img.avatar").tipsy({
           live: true
         });
       }
diff --git a/spec/models/user_spec.rb b/spec/models/user_spec.rb
index f283a4b35..55f87662a 100644
--- a/spec/models/user_spec.rb
+++ b/spec/models/user_spec.rb
@@ -245,9 +245,15 @@ describe User do
   end
 
   describe ".find_for_authentication" do
-    it "preserves case" do
+    before do
+      user
+      user2
+    end
+    it 'finds a user' do
       User.find_for_authentication(:username => user.username).should == user
-      User.find_for_authentication(:username => user.username.upcase).should be_nil
+    end
+    it "does not preserve case" do
+      User.find_for_authentication(:username => user.username.upcase).should == user
     end
   end