problem dist-upgrading to woody

[Jeremy Bem <jeremy@math.berkeley.edu>]

Hello,

I just installed a fresh potato, pointed my sources.list to the "unstable"
branch, and executed apt-get update; apt-get dist-upgrade.
Unfortunately, this terminated with an error about unmet dependencies.
Here's the output of "apt-get check" if I run it now:

# apt-get check
Reading Package Lists... Done
Building Dependency Tree... Done
You might want to run `apt-get -f install' to correct these.
Sorry, but the following packages have unmet dependencies:
  g++-2.95: Depends: libstdc++2.10-dev (>= 1:2.95.4) but 1:2.95.2-13 is
installed
  libc6-dev: Depends: libc6 (= 2.1.3-18) but 2.2.2-4 is installed
E: Unmet dependencies. Try using -f.

My system appears to be functional, but I'm not happy about these unmet
dependencies. I'm scared to run "apt-get -f install" for packages as
vital-seeming as libc6-dev and g++-2.95.

Any thoughts? What went wrong with dist-upgrade? How can I make my system
happy again?
Thanks, Jeremy