i seem to have been able to possibly solved this through some changes in my xorg.conf file and compizconfig settings manager; see ubuntuforum post (http://ubuntuforums.org/showthread.php?p=7038449).
i seem to have been able to possibly solved this through some changes in my xorg.conf file and compizconfig settings manager; see ubuntuforum post (http:// ubuntuforums. org/showthread. php?p=7038449).