also read http://ubuntuforums.org/showthread.php?p=2880515#post2880515 and http://ubuntuforums.org/showthread.php?p=4855286#post4855286
also read http:// ubuntuforums. org/showthread. php?p=2880515# post2880515 ubuntuforums. org/showthread. php?p=4855286# post4855286
and http://