Random image doesn't save description in frontend

fretzl

Zenphoto version 1.2.2 [3187] - default theme

I have this code on my index.php

`

<?php if ((getOption('Random_Image')== '--Galerij--'))
{
makeImageCurrent(getRandomImages(false));
printCustomSizedImageMaxSpace($alt='',600,600,NULL,NULL,false);
} else {
makeImageCurrent(getRandomImagesAlbum(getOption('Random_Image')));
printCustomSizedImageMaxSpace('',600,600,NULL,NULL, false);
}
?>

<?php printImageDesc(true); ?>

`
The problem is that any changes to the image description
in the frontend do not get saved.
(All works well in the backend)

Any ideas?