I noticed, that xfce4-session has some interesting ports open... # netstat -luptan|grep sess tcp 0 0 0.0.0.0:41705 0.0.0.0:* LISTEN 2254/xfce4-session tcp6 0 0 :::59545 :::* LISTEN 2254/xfce4-session Can somebody explain to me what is the purpose of those ports and why are they binded to 0.0.0.0 instead of 127.0.0.1? Thanks! Mart