This is makeindex, version 2.14 [02-Oct-2002] (kpathsea + Thai support).
Scanning input file metodologia-distro.tex...
!! Input index error (file = metodologia-distro.tex, line = 1):
   -- Unknown index keyword %\documentclass[12pt,a4paper,dvipdfm].
!! Input index error (file = metodologia-distro.tex, line = 2):
   -- Unknown index keyword \documentclass[12pt,a4paper,twoside,dvipdfm,openany].
!! Input index error (file = metodologia-distro.tex, line = 5):
   -- Unknown index keyword \input.
!! Input index error (file = metodologia-distro.tex, line = 7):
   -- Unknown index keyword \begin.
!! Input index error (file = metodologia-distro.tex, line = 9):
   -- Unknown index keyword %\bibliographystyle.
!! Input index error (file = metodologia-distro.tex, line = 10):
   -- Unknown index keyword \bibliographystyle.
!! Input index error (file = metodologia-distro.tex, line = 11):
   -- Missing arguments -- need two (premature LFD).
!! Input index error (file = metodologia-distro.tex, line = 13):
   -- Missing arguments -- need two (premature LFD).
!! Input index error (file = metodologia-distro.tex, line = 15):
   -- Unknown index keyword \pagenumbering.
!! Input index error (file = metodologia-distro.tex, line = 16):
   -- Unknown index keyword \setcounter.
!! Input index error (file = metodologia-distro.tex, line = 18):
   -- Unknown index keyword \input.
!! Input index error (file = metodologia-distro.tex, line = 19):
   -- Missing arguments -- need two (premature LFD).
!! Input index error (file = metodologia-distro.tex, line = 21):
   -- Missing arguments -- need two (premature LFD).
!! Input index error (file = metodologia-distro.tex, line = 23):
   -- Missing arguments -- need two (premature LFD).
!! Input index error (file = metodologia-distro.tex, line = 25):
   -- Missing arguments -- need two (premature LFD).
!! Input index error (file = metodologia-distro.tex, line = 26):
   -- Missing arguments -- need two (premature LFD).
!! Input index error (file = metodologia-distro.tex, line = 27):
   -- Missing arguments -- need two (premature LFD).
!! Input index error (file = metodologia-distro.tex, line = 28):
   -- Unknown index keyword %\addcontentsline.
!! Input index error (file = metodologia-distro.tex, line = 29):
   -- Missing arguments -- need two (premature LFD).
!! Input index error (file = metodologia-distro.tex, line = 30):
   -- Missing arguments -- need two (premature LFD).
!! Input index error (file = metodologia-distro.tex, line = 31):
   -- Missing arguments -- need two (premature LFD).
!! Input index error (file = metodologia-distro.tex, line = 32):
   -- Missing arguments -- need two (premature LFD).
!! Input index error (file = metodologia-distro.tex, line = 33):
   -- Missing arguments -- need two (premature LFD).
!! Input index error (file = metodologia-distro.tex, line = 34):
   -- Missing arguments -- need two (premature LFD).
!! Input index error (file = metodologia-distro.tex, line = 35):
   -- Missing arguments -- need two (premature LFD).
!! Input index error (file = metodologia-distro.tex, line = 36):
   -- Missing arguments -- need two (premature LFD).
!! Input index error (file = metodologia-distro.tex, line = 37):
   -- Unknown index keyword %\addcontentsline.
!! Input index error (file = metodologia-distro.tex, line = 38):
   -- Missing arguments -- need two (premature LFD).
!! Input index error (file = metodologia-distro.tex, line = 39):
   -- Missing arguments -- need two (premature LFD).
!! Input index error (file = metodologia-distro.tex, line = 40):
   -- Missing arguments -- need two (premature LFD).
!! Input index error (file = metodologia-distro.tex, line = 41):
   -- Missing arguments -- need two (premature LFD).
!! Input index error (file = metodologia-distro.tex, line = 43):
   -- Missing arguments -- need two (premature LFD).
!! Input index error (file = metodologia-distro.tex, line = 44):
   -- Unknown index keyword \setcounter.
!! Input index error (file = metodologia-distro.tex, line = 45):
   -- Unknown index keyword \pagenumbering.
!! Input index error (file = metodologia-distro.tex, line = 47):
   -- Unknown index keyword \input.
!! Input index error (file = metodologia-distro.tex, line = 50):
   -- Unknown index keyword %\nocite.
!! Input index error (file = metodologia-distro.tex, line = 51):
   -- Missing arguments -- need two (premature LFD).
!! Input index error (file = metodologia-distro.tex, line = 52):
   -- Missing arguments -- need two (premature LFD).
!! Input index error (file = metodologia-distro.tex, line = 53):
   -- Unknown index keyword %\bibliography.
!! Input index error (file = metodologia-distro.tex, line = 54):
   -- Missing arguments -- need two (premature LFD).
!! Input index error (file = metodologia-distro.tex, line = 56):
   -- Unknown index keyword \end.
done (0 entries accepted, 41 rejected).
Nothing written in metodologia-distro.ind.
Transcript written in metodologia-distro.ilg.