The problem is solved (I have been given an advice from another forum) , by logging not as root,,,,(i.e when I logged as normal user I have got no problem). -- This is an email sent via the webforum on http://fcp.homelinux.org http://fcp.homelinux.org/modules/newbb/viewtopic.php?post_id=90087&topic_id=20839&forum=27#forumpost90087