from some time to time on my Xubuntu 12.04.2, 'Network' directory becomes active1. Inside of this directory there is one more folder - 'Windows Network'. I'm not using Samba and nothing related to Windows. This directory is owned by root user and is empty. Why from time to time this directory becomes active/enabled1? How can I disable this behavior? Where can I find something related to 'Network' directory? Some settings etc.? Whether connecting device like e.g. phone via USB port, can provide such behavior? Is it normal?