Downloaded X-lite. Went thru the config wizard. All worked fine for a couple days. Now I can hear who Im talking to, but they can't hear me. I tried tweaking a couple of things but nothing. I made sure my torrent apps were closed and no inbound or outbound activities were running. It cant be my firewall cos it did work fine for the first couple days (Ive a BT 2100 router/modem). Also I cant find how to start the Audio config wizard again.