sublanguageid parsing bug

[Hacked]

I'm doing

 $res = $client->SearchSubtitles($token, array(array('sublanguageid' => 'dan,eng',
                                                               'moviehash' => OpenSubtitlesHash($object),
                                                               'moviebytesize' => filesize($object),
                                                ))
                                        );

I get different results depending on if I specify "dan,eng" or "eng,dan" as sublanguageid in the above call. I don't get english results if I do "dan,eng", but doing "dan,eng,all" works. Seems to be a parsing problem in the sublanguageid variable?

Thanks

[Hacked]

Doing 'eng' alone doesn't return english results either, but doing 'eng,dan' shows english results.

[Hacked]

Doing "dan,eng," works, apparently you need a "," after each language?

[Administrator]

if you would send me also moviesize and moviehash I would test it, but now I can not reproduce the problem.