diff --git a/airtime_mvc/application/forms/GeneralPreferences.php b/airtime_mvc/application/forms/GeneralPreferences.php
index be12ea565..508561bac 100644
--- a/airtime_mvc/application/forms/GeneralPreferences.php
+++ b/airtime_mvc/application/forms/GeneralPreferences.php
@@ -1,4 +1,4 @@
-<?php
+    <?php
 
 require_once 'customfilters/ImageSize.php';
 
diff --git a/airtime_mvc/application/models/Preference.php b/airtime_mvc/application/models/Preference.php
index b6f09d0d9..d02868c75 100644
--- a/airtime_mvc/application/models/Preference.php
+++ b/airtime_mvc/application/models/Preference.php
@@ -58,10 +58,9 @@ class Application_Model_Preference
 
             $result = Application_Common_Database::prepareAndExecute($sql, 
                     $paramMap, 
-                    Application_Common_Database::COLUMN,
-                    PDO::FETCH_ASSOC, 
+                    Application_Common_Database::ROW_COUNT,
+                    PDO::FETCH_ASSOC,
                     $con);
-            $result = count($result);
 
             $paramMap = array();
             if ($result > 1) {
@@ -103,8 +102,8 @@ class Application_Model_Preference
             $paramMap[':value'] = $value;
 
             Application_Common_Database::prepareAndExecute($sql, 
-                    $paramMap, 
-                    'execute', 
+                    $paramMap,
+                    Application_Common_Database::EXECUTE,
                     PDO::FETCH_ASSOC, 
                     $con);
 
diff --git a/airtime_mvc/public/js/airtime/common/common.js b/airtime_mvc/public/js/airtime/common/common.js
index d8e43d979..55708d174 100644
--- a/airtime_mvc/public/js/airtime/common/common.js
+++ b/airtime_mvc/public/js/airtime/common/common.js
@@ -212,6 +212,41 @@ function validateTimeRange() {
     };
 }
 
+// validate uploaded images
+function validateImage(img, el) {
+    // remove any existing error messages
+    if ($("#img-err")) { $("#img-err").remove(); }
+
+    if (img.size > 2048000) { // 2MB - pull this from somewhere instead?
+        // hack way of inserting an error message
+        var err = $.i18n._("Selected file is too large");
+        el.parent().after(
+            "<ul id='img-err' class='errors'>" +
+            "<li>" + err + "</li>" +
+            "</ul>");
+        return false;
+    } else if (validateMimeType(img.type) < 0) {
+        var err = $.i18n._("File format is not supported");
+        el.parent().after(
+            "<ul id='img-err' class='errors'>" +
+            "<li>" + err + "</li>" +
+            "</ul>");
+        return false;
+    }
+    return true;
+}
+
+// validate image mime type
+function validateMimeType(mime) {
+    var extensions = [
+        'image/jpeg',
+        'image/png',
+        'image/gif'
+        // BMP?
+    ];
+    return $.inArray(mime, extensions);
+}
+
 function pad(number, length) {
     return sprintf("%'0"+length+"d", number);
 }
diff --git a/airtime_mvc/public/js/airtime/preferences/preferences.js b/airtime_mvc/public/js/airtime/preferences/preferences.js
index 91a9bef3a..40e267ecd 100644
--- a/airtime_mvc/public/js/airtime/preferences/preferences.js
+++ b/airtime_mvc/public/js/airtime/preferences/preferences.js
@@ -33,10 +33,10 @@ function setSystemFromEmailReadonly() {
     var enableSystemEmails = $("#enableSystemEmail");
     var systemFromEmail = $("#systemEmail");
     if ($(enableSystemEmails).is(':checked')) {
-        systemFromEmail.removeAttr("readonly");	
+        systemFromEmail.removeAttr("readonly");
     } else {
         systemFromEmail.attr("readonly", "readonly");
-    }	
+    }
 }
 
 function setMailServerInputReadonly() {
@@ -114,14 +114,15 @@ function setMsAuthenticationFieldsReadonly(ele) {
 }
 
 function removeLogo() {
-    $.post(baseUrl+'Preference/remove-logo', function(json){});
-    location.reload();
+    $.post(baseUrl+'preference/remove-logo', function(json){});
+    // Reload without resubmitting the form
+    location.href = location.href.replace(location.hash,"");
 }
 
 function deleteAllFiles() {
     var resp = confirm($.i18n._("Are you sure you want to delete all the tracks in your library?"))
     if (resp) {
-        $.post(baseUrl+'Preference/delete-all-files', function(json){});
+        $.post(baseUrl+'preference/delete-all-files', function(json){});
         location.reload();
     }
 }
@@ -153,6 +154,36 @@ $(document).ready(function() {
         });
     });*/
 
+    // when an image is uploaded, preview it to the user
+    var logo = $("#stationLogo"),
+        preview = $("#logo-img");
+    logo.change(function(e) {
+        if (this.files && this.files[0]) {
+            preview.show();
+            var reader = new FileReader(); // browser compatibility?
+            reader.onload = function (e) {
+                console.log("Reader loaded");
+                preview.attr('src', e.target.result);
+            };
+
+            // check image size so we don't crash the page trying to render
+            if (validateImage(this.files[0], logo)) {
+                // read the image data as though it were a data URI
+                reader.readAsDataURL(this.files[0]);
+            } else {
+                // remove the file element data
+                $(this).val('').replaceWith($(this).clone(true));
+                preview.hide();
+            }
+        } else {
+            preview.hide();
+        }
+    });
+
+    if (preview.attr('src').indexOf('images/') > -1) {
+        $("#logo-remove-btn").hide();
+    }
+
     showErrorSections();
     
     setMailServerInputReadonly();
diff --git a/airtime_mvc/public/js/airtime/schedule/add-show.js b/airtime_mvc/public/js/airtime/schedule/add-show.js
index 326bf9a14..dc459cd10 100644
--- a/airtime_mvc/public/js/airtime/schedule/add-show.js
+++ b/airtime_mvc/public/js/airtime/schedule/add-show.js
@@ -678,41 +678,6 @@ function setAddShowEvents(form) {
         }
     });
     
-    // validate on upload
-    function validateImage(img, el) {
-        // remove any existing error messages
-        if ($("#img-err")) { $("#img-err").remove(); }
-        
-        if (img.size > 2048000) { // 2MB - pull this from somewhere instead?
-            // hack way of inserting an error message
-            var err = $.i18n._("Selected file is too large");
-            el.parent().after(
-                "<ul id='img-err' class='errors'>" +
-                    "<li>" + err + "</li>" +
-                "</ul>");
-            return false;
-        } else if (validateMimeType(img.type) < 0) {
-            var err = $.i18n._("File format is not supported");
-            el.parent().after(
-                "<ul id='img-err' class='errors'>" +
-                    "<li>" + err + "</li>" +
-                "</ul>");
-            return false;
-        }
-        return true;
-    }
-    
-    // Duplicate of the function in ShowImageController
-    function validateMimeType(mime) {
-        var extensions = [
-            'image/jpeg',
-            'image/png',
-            'image/gif'
-            // BMP?
-            ];
-        return $.inArray(mime, extensions);
-    }
-    
     form.find("#add_show_logo_current_remove").click(function() {
         if (confirm($.i18n._('Are you sure you want to delete the current logo?'))) {
             var showId = $("#add_show_id").attr("value");