managed to install it using this work-around http://askubuntu.com/questions/175820/mysql-doesnt-update-due-to-error-in-apparmor-profile
i think i will never update it again
managed to install it using this work-around http:// askubuntu. com/questions/ 175820/ mysql-doesnt- update- due-to- error-in- apparmor- profile
i think i will never update it again