Sony have released an update to the file transfer software and also PDZ1 browser to work with the soon to be released XDCAM HD V1.5 firmware. You can download the updates from here:
Sony : XDCAM : United Kingdom (http://www.sony.co.uk/biz/view/ShowContent.action?logicalname=XDCAM+HUB&site=biz_en_GB)