Update 0.98: Failure in WordPress media library

After updating to version 0.98 today, the WordPress media library shows not all images. I detected that this is caused by the updated /includes/ajax.php – if replaced by the old one (from version 0.97) everything works fine with the media library, but therefor the “Load more” button bug (from 0.97) isn’t fixed.

Thanks for any ideas to fix it and thanks for your nice and powerful theme.

Kind regards
Michael