I'm in trouble. Someone call 911, I'm in trouble....

[Johan Groth <johan.groth.cellnetwork@dynamics.saab.se>]

'Someone call 911 and tell them' my computer has 'been shot down'...
... (wonder if anyone recognize the song) because I, my dumb ass, changed a
line in /etc/apt/sources.list from stable to unstable instead of testing and
to top it of course I had to do apt-get update ; apt-get dist-upgrade (why
can't the mind be clear and sharp at 3am). Discovered this way to late.

So now I got an unstable :-) system which is not so good I think. So what
would happen if I change unstable to testing and do apt-get update; apt-get
dist-upgrade again? Will this downgrade the packages to testing or is there
nothing to do? Just restore the backup and start from there. 

/Johan