apt questions

[B0Ti <9915104t@example.com>]

I think I'm falling in love with woody, but anyway still can't figure
out a few things.

I use /mnt/cdrom for mounting the cdrom, not the (i guess) default
debian way which is /cdrom.
I've read through the apt manuals, read the example.conf but still
apt-setup is trying to mount /cdrom whatever I do with apt.conf.
Any advice would be appreciated.

Also, it's giving me these annoying but otherwise harmless
errormessages:
>  (in cleanup) Can't call method "DESTROY" on an undefined value at
/usr/lib/perl5/Debian/DebConf/Question.pm line 151 during global
destruction.
Should I upgrade perl or apt to fix this?

B0Ti.