Comment 2 for bug 442230

After the failed upgrade, I tried this:

root@rachel:/var/log# apt-get dist-upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run `apt-get -f install' to correct these.
The following packages have unmet dependencies:
  wvdial: Depends: libuniconf4.6 but it is not installed
E: Unmet dependencies. Try using -f.
root@rachel:/var/log# apt-get -f install
Reading package lists... Done
Building dependency tree
Reading state information... Done
Correcting dependencies... Done
The following packages were automatically installed and are no longer required:
  linux-headers-2.6.31-10 hplip-cups libppl7 libcloog-ppl0 libaccess-bridge-java linux-headers-2.6.31-10-generic
  libgmpxx4ldbl libppl-c2 libgdl-1-2
Use 'apt-get autoremove' to remove them.
The following extra packages will be installed:
  libuniconf4.6
The following NEW packages will be installed:
  libuniconf4.6
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
95 not fully installed or removed.
Need to get 0B/181kB of archives.
After this operation, 467kB of additional disk space will be used.
Do you want to continue [Y/n]?
(Reading database ... 178420 files and directories currently installed.)
Unpacking libuniconf4.6 (from .../libuniconf4.6_4.6-1_i386.deb) ...
dpkg: error processing /var/cache/apt/archives/libuniconf4.6_4.6-1_i386.deb (--unpack):
 trying to overwrite '/etc/uniconf.conf', which is also in package libuniconf4.4 0:4.4.1-1.1
Errors were encountered while processing:
 /var/cache/apt/archives/libuniconf4.6_4.6-1_i386.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)