diff --git a/lib/PHPExcel/Reader/OOCalc.php b/lib/PHPExcel/Reader/OOCalc.php
index a889d9570..f25c31f1a 100644
--- a/lib/PHPExcel/Reader/OOCalc.php
+++ b/lib/PHPExcel/Reader/OOCalc.php
@@ -535,7 +535,7 @@ class PHPExcel_Reader_OOCalc extends PHPExcel_Reader_Abstract implements PHPExce
                                             array_push($dataArray, $pData);
                                         }
                                     }
-                                    $allCellDataText = implode($dataArray, "\n");
+                                    $allCellDataText = implode("\n", $dataArray);
 
 //                                    echo 'Value Type is '.$cellDataOfficeAttributes['value-type'].'<br />';
                                     switch ($cellDataOfficeAttributes['value-type']) {
diff --git a/plugin/editor/smarteditor2/photo_uploader/popup/php/UploadHandler.php b/plugin/editor/smarteditor2/photo_uploader/popup/php/UploadHandler.php
index 8d26192a2..2eed258f8 100644
--- a/plugin/editor/smarteditor2/photo_uploader/popup/php/UploadHandler.php
+++ b/plugin/editor/smarteditor2/photo_uploader/popup/php/UploadHandler.php
@@ -1057,7 +1057,7 @@ class UploadHandler
         }
         if (count($failed_versions)) {
             $file->error = $this->get_error_message('image_resize')
-                    .' ('.implode($failed_versions,', ').')';
+                    .' ('.implode(', ', $failed_versions).')';
         }
         // Free memory:
         $this->destroy_image_object($file_path);