diff --git a/server/php/UploadHandler.php b/server/php/UploadHandler.php
index e06651450..cd935eeb8 100644
--- a/server/php/UploadHandler.php
+++ b/server/php/UploadHandler.php
@@ -1,6 +1,6 @@
 <?php
 /*
- * jQuery File Upload Plugin PHP Class 7.1.1
+ * jQuery File Upload Plugin PHP Class 7.1.2
  * https://github.com/blueimp/jQuery-File-Upload
  *
  * Copyright 2010, Sebastian Tschan
@@ -34,9 +34,8 @@ class UploadHandler
         'min_width' => 'Image requires a minimum width',
         'max_height' => 'Image exceeds maximum height',
         'min_height' => 'Image requires a minimum height',
-        'abort' => 'Image Upload aborted',
-        'single_scale' => 'Failed to create scaled version: ',
-        'multi_scale' => 'Failed to create scaled versions: '
+        'abort' => 'File upload aborted',
+        'image_resize' => 'Failed to resize image'
     );
 
     protected $image_objects = array();
@@ -1006,19 +1005,12 @@ protected function handle_image_file($file_path, $file) {
                     $file->size = $this->get_file_size($file_path, true);
                 }
             } else {
-                $failed_versions[] = $version;
+                $failed_versions[] = $version ? $version : 'original';
             }
         }
-        switch (count($failed_versions)) {
-            case 0:
-                break;
-            case 1:
-                $file->error = $this->get_error_message('single_scale')
-                    .$failed_versions[0];
-                break;
-            default:
-                $file->error = $this->get_error_message('multi_scale')
-                    .implode($failed_versions,', ');
+        if (count($failed_versions)) {
+            $file->error = $this->get_error_message('image_resize')
+                    .' ('.implode($failed_versions,', ').')';
         }
         // Free memory:
         $this->destroy_image_object($file_path);