[Fink-beginners] error updating system-tetex

[Anthony & Ashwina Mosakowski]

Tried update-all after doing a self-update. Update failed on system-tetex which is needed by lilypond the main package I have installed. I tried updating system-tetex on its own but got the same error which I've pasted below. How do I fix this?

The following package will be installed or updated:
system-tetex
dpkg -i /sw/fink/dists/unstable/main/binary-darwin-powerpc/text/system-tetex_20010808-13_darwin-powerpc.deb
(Reading database ... 10348 files and directories currently installed.)
Preparing to replace system-tetex 20010808-12 (using .../system-tetex_20010808-13_darwin-powerpc.deb) ...

It looks like you may have teTeX installed .. will check for some files ..

Valid teTeX installation detected.

WARNING: If you are upgrading system-tetex, you may need to remove other
TeX-related packages.  After the upgrade, you can reinstall those packages.
Affected packages include: foiltex, ifmslide, latex2html, lilypond,
lyx, pdfscreen, pdfslide, ppower4, tex4ht, texpower.

Unpacking replacement system-tetex ...
dpkg: error processing /sw/fink/dists/unstable/main/binary-darwin-powerpc/text/system-tetex_20010808-13_darwin-powerpc.deb (--install):
trying to overwrite `/sw/etc/texmf.local', which is also in package lilypond-unstable
Errors were encountered while processing:

/sw/fink/dists/unstable/main/binary-darwin-powerpc/text/system-tetex_20010808-13_darwin-powerpc.deb
### execution of dpkg failed, exit code 1
Failed: can't install package system-tetex-20010808-13