I just tried to install btsync on my Ubuntu desktop machine and have run into a problem. Failed to start btsync instance debconf-default - please check... and the file in question is as follows: {"device_name": "Desire - Default Instance","storage_path" : "/var/lib/btsync","listening_port" : 0,"check_for_updates" : false,"use_upnp" : false,"download_limit" : 0,"upload_limit" : 0,"disk_low_priority" : true,"lan_encrypt_data" : true,"lan_use_tcp" : false,"rate_limit_local_peers" : false,"folder_rescan_interval" : 600,"webui" :{"listen" : "0.0.0.0:8888","login" : "admin","password" : "No not really this"}} Grateful for any suggestions