please update auctex to version 11.86

Debian bug: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=571760

This bug was fixed in the package auctex - 11.86-2ubuntu1

---------------
auctex (11.86-2ubuntu1) natty; urgency=low

  [ Lorenzo De Liso ]
  * Merge from debian unstable (LP: #670942, #531680), remaining changes:
    - Follow Ubuntu Maintainer spec.
    - Recommend xdg-utils LP: #442467
  * debian/patches/use-xdg-open.patch: use xdg-open instead of hard-coded
    xpdf, LP: #379874
  * debian/patches/use-firefox.patch: use firefox instead of hard-coded
    'netscape'
  * debian/control: drop the "Vcs-Bzr" field as we're using lp:ubuntu/auctex
  * Dropped changes:
    - drop dependency on texlive-base-bin. It was included for lp #148469, but
      the current maintainer scripts no longer seem to use it: this change
      was documented but never applied

  [ Reinhard Tartler ]
  * Add patch documentation for use-xdg-open.patch and use-firefox.patch

auctex (11.86-2) unstable; urgency=low

  * [3b1fd8d] Update copyright year for man pages and debian/variables.
  * [797e2b8] Change 'Recommends: xpdf-reader' to 'Recommends: xpdf'.
  * [7ed99ae] Add patch: Fix TeX engine alist builtin defvar; thanks to
    Sanjoy Mahajan. (Closes: #597006)

auctex (11.86-1) unstable; urgency=low

  * [c9e48f5] Switch to 3.0 (quilt) source format.
  * [43613e3] Add patch: Rationalize HTML documentation targets in
    doc/Makefile.in.
  * [6782f7a] Call auctex/Makefile lisp target before calling install-
    lisp.
  * [29d4857] Update copyright year.
  * [6ad7010] Imported Upstream version 11.86; thanks to Rogério Brito.
    (Closes: #577151)
  * [cca6ed8] Update patch: Rationalize HTML documentation targets in
    doc/Makefile.in.
  * [19de369] Add a fake maintainer-clean target to MAKEFILEHACKS.
  * [a9c13b5] Add Debian customized 11.86 release notes to
    debian/auctex/NEWS.
  * [d7dcf99] Add patch: Change pdf viewer default from Evince to xpdf.
  * [20836ab] Upgrade Standards-Version to 3.9.1.
 -- Reinhard Tartler <email address hidden> Thu, 04 Nov 2010 16:08:19 +0100