program/steps/mail/get.inc
@@ -164,7 +164,7 @@ else { // get valid file extensions $extensions = rcube_mime::get_mime_extensions($real_mimetype); $valid_extension = !$file_extension || in_array($file_extension, (array)$extensions); $valid_extension = !$file_extension || empty($extensions) || in_array($file_extension, (array)$extensions); } // fix mimetype for images wrongly declared as octet-stream
