Help fixing apt-get

I've seem to have broken my package manager. This is what I get when I try to install any package (in this case gcc, just to illustrate an example):
$ sudo apt-get install gcc
Reading package lists... Done
Building dependency tree
Reading state information... Done
gcc is already the newest version.
You might want to run 'apt-get -f install' to correct these:
The following packages have unmet dependencies:
bluez-alsa : Breaks: bluez-alsa:i386 (!= 4.98-2ubuntu7.1) but 4.98-2ubuntu7 is to be installed
bluez-alsa:i386 : Depends: libasound2:i386 (>= 1.0.23) but it is not going to be installed
Breaks: bluez-alsa (!= 4.98-2ubuntu7) but 4.98-2ubuntu7.1 is to be installed
ia32-libs-multiarch:i386 : Depends: libasound2:i386 but it is not going to be installed
libasound2-plugins:i386 : Depends: libasound2:i386 (>= 1.0.25) but it is not going to be installed
libcanberra0:i386 : Depends: libasound2:i386 (>= 1.0.23) but it is not going to be installed
libesd0:i386 : Depends: libasound2:i386 (>= 1.0.23) but it is not going to be installed
libsdl1.2debian:i386 : Depends: libasound2:i386 (>= 1.0.23) but it is not going to be installed
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).

When I run apt-get -f install I get the following:
$ sudo apt-get -f install
Reading package lists... Done
Building dependency tree
Reading state information... Done
Correcting dependencies... Done
The following package was automatically installed and is no longer required:
linux-image-3.13.7-gnu
Use 'apt-get autoremove' to remove them.
The following extra packages will be installed:
bluez-alsa:i386 libasound2:i386
Suggested packages:
libasound2-python:i386
The following NEW packages will be installed:
libasound2:i386
The following packages will be upgraded:
bluez-alsa:i386
1 upgraded, 1 newly installed, 0 to remove and 25 not upgraded.
14 not fully installed or removed.
Need to get 0 B/564 kB of archives.
After this operation, 1,407 kB of additional disk space will be used.
Do you want to continue [Y/n]?

I answer Y, and get the following:
(Reading database ... 394225 files and directories currently installed.)
Unpacking libasound2:i386 (from .../libasound2_1.0.25-1ubuntu10.2_i386.deb) ...
dpkg: error processing /var/cache/apt/archives/libasound2_1.0.25-1ubuntu10.2_i386.deb (--unpack):
'./usr/share/alsa/ucm/DAISY-I2S/HiFi.conf' is different from the same file on the system
No apport report written because MaxReports is reached already
dpkg-deb: error: subprocess paste was killed by signal (Broken pipe)
Errors were encountered while processing:
/var/cache/apt/archives/libasound2_1.0.25-1ubuntu10.2_i386.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)

I downloaded, built and installed the latest alsa-lib source, but that didn't change anything.