We did try the three languages (English, German, Dutch) on a local and remote server. Also tested with netwerk and single WordPress website installation.
Always is menuchoice: My category Order as subitem in Posts available.
You can change in functions.php
function execute_action(batchMove $bm, $apost=array()){
//$_SERVER
$do = strpos($_SERVER[‘HTTP_REFERER’],’page=batchadmin’)>0;
change this
if (!current_user_can(‘level_7’)) {
to
if (!current_user_can(‘level_0’)) {
That will solve a user level problem.
Otherwise the solution can be to put
DEBUG ON
There should be a message with a problem, if so put that here and we look in to that.