After install 3.4 in HDD, I am facing some problems...

- How to access CDROM? the CDROM link on my desktop is linking to "/mnt/cdrom" which link to "/mnt/auto/cdrom", but "/mnt/auto/cdrom" does not exist.

- I deleted the default user which knoppix created for me and re-create another. After that I edit the ".bashrc" file in my $HOME with the following item:
alias ll='ls -l --color=auto'

export LANG=en_US.UTF-8
export LANGUAGE=en_US.UTF-8
....
export LC_ALL=en_US.UTF-8

.... but it looked like didn't exec this file at all...., i type #env at console i still get
LANG=C and my "ll" give me bad command.

May I know what's wrong with it?


Thank you