updmap failed in tetex-bin 3.0-7's postinst

[Moritz Muehlenhoff <jmm@inutil.org>]

Hi,
I'm currently trying the tetex3 packages from experimental.
tetex-bin's postinst failed:

Running fmtutil-sys. This may take some time. ...
Running updmap-sys. This may take some time. ...
updmap failed. Output has been stored in
/tmp/tetex.updmap.XXA7Zbm4
Please include this file if you report a bug.
dpkg: Fehler beim Bearbeiten von tetex-bin (--install):
 Unterprozess post-installation script gab den Fehlerwert 1 zurück
Fehler traten auf beim Bearbeiten von:
 tetex-bin

This is the content of /tmp/tetex.updmap.XXA7Zbm4 :

updmap-sys: This is updmap-sys, version 1107552857-debian
updmap-sys: using transcript file `/var/lib/texmf/web2c/updmap-sys.log'

updmap is creating new map files using the following configuration:

  config file: `/var/lib/texmf/web2c/updmap.cfg'
  dvips output directory: `/var/lib/texmf/fonts/map/dvips/updmap'
  pdftex output directory: `/var/lib/texmf/fonts/map/pdftex/updmap'
  dvipdfm output directory: `/var/lib/texmf/fonts/map/dvipdfm/updmap'

  prefer outlines: `true'
  texhash enabled: `true'
  download standard fonts (dvips): `false'
  download standard fonts (pdftex): `true'
  download standard fonts (dvipdfm): `true'

updmap-sys: Scanning for LW35 support files

!!! ERROR! The map file `dvips35.map' has not been found at all.

    Either put this file into the right place or remove the
    reference from the configuration file. An automatic way
    to disable unavailable map files is to call
      updmap-sys --syncwithtrees

    For manual editing, call
      updmap-sys --edit

I'm quite sure that I haven't ever touched/removed any of these files,
as I'm only using a quite limited subset of LaTeX. Could this be a
packaging bug?

Cheers,
        Moritz