Ecco qua:
File List*
report.cls 2007/10/19 v1.4h Standard LaTeX document class
size11.clo 2007/10/19 v1.4h Standard LaTeX file (size option)
geometry.sty 2010/03/13 v5.3 Page Geometry
keyval.sty 1999/03/16 v1.13 key=value parser (DPC)
ifpdf.sty 2010/01/28 v2.1 Provides the ifpdf switch (HO)
ifvtex.sty 2010/03/01 v1.5 Switches for detecting VTeX and its modes (HO)
geometry.cfg
babel.sty 2001/03/01 v3.7h The Babel package
bblopts.cfg 2006/07/31 v1.0 MiKTeX ‘babel’ configuration
english.ldf 2005/03/30 v3.3o English support from the babel system
italian.ldf 2008/03/14 v1.2t Italian support from the babel system
fontenc.sty
graphicx.sty 1999/02/16 v1.0f Enhanced LaTeX Graphics (DPC,SPQR)
graphics.sty 2009/02/05 v1.0o Standard LaTeX Graphics (DPC,SPQR)
trig.sty 1999/03/16 v1.09 sin cos tan (DPC)
graphics.cfg 2007/01/18 v1.5 graphics configuration of teTeX/TeXLive
pdftex.def 2010/02/14 v0.04n Graphics/color for pdfTeX
caption.sty 2010/01/09 v3.1m Customizing captions (AR)
caption3.sty 2010/01/14 v3.1m caption3 kernel (AR)
subfigure.sty 2002/07/30 v2.1.4 subfigure package
subfigure.cfg
fancyhdr.sty
float.sty 2001/11/08 v1.3d Float enhancements (AL)
afterpage.sty 1995/10/27 v1.08 After-Page Package (DPC)
booktabs.sty 2005/04/14 v1.61803 publication quality tables
amssymb.sty 2009/06/22 v3.00
amsfonts.sty 2009/06/22 v3.00 Basic AMSFonts support
amsmath.sty 2000/07/18 v2.13 AMS math features
amstext.sty 2000/06/29 v2.01
amsgen.sty 1999/11/30 v2.0
amsbsy.sty 1999/11/29 v1.2d
amsopn.sty 1999/12/14 v2.01 operator names
mathtools.sty 2010/07/21 v1.08b mathematical typesetting tools (MH)
calc.sty 2007/08/22 v4.3 Infix arithmetic (KKT,FJ)
mhsetup.sty 2010/01/21 v1.2a programming setup (MH)
hyperref.sty 2010/03/30 v6.80u Hypertext links for LaTeX
ltxcmds.sty 2010/04/08 v1.5 LaTeX kernel commands for general use (HO)
kvsetkeys.sty 2010/03/01 v1.9 Key value parser (HO)
infwarerr.sty 2010/04/08 v1.3 Providing info/warning/message (HO)
etexcmds.sty 2010/01/28 v1.3 Prefix for e-TeX command names (HO)
pdfescape.sty 2010/03/01 v1.9 Provides hex, PDF name and string conversions
(HO)
pdftexcmds.sty 2010/04/01 v0.9 Utility functions of pdfTeX for LuaTeX (HO)
ifluatex.sty 2010/03/01 v1.3 Provides the ifluatex switch (HO)
ifxetex.sty 2009/01/23 v0.5 Provides ifxetex conditional
hycolor.sty 2009/12/12 v1.6 Color options of hyperref/bookmark (HO)
xcolor-patch.sty 2009/12/12 xcolor patch
letltxmacro.sty 2008/06/24 v1.3 Let assignment for LaTeX macros (HO)
pd1enc.def 2010/03/30 v6.80u Hyperref: PDFDocEncoding definition (HO)
intcalc.sty 2007/09/27 v1.1 Expandable integer calculations (HO)
hyperref.cfg 2002/06/06 v1.2 hyperref configuration of TeXLive
kvoptions.sty 2010/02/22 v3.7 Keyval support for LaTeX options (HO)
url.sty 2006/04/12 ver 3.3 Verb mode for urls, etc.
bitset.sty 2007/09/28 v1.0 Data type bit set (HO)
bigintcalc.sty 2007/11/11 v1.1 Expandable big integer calculations (HO)
atbegshi.sty 2010/03/25 v1.12 At begin shipout hook (HO)
hpdftex.def 2010/03/30 v6.80u Hyperref driver for pdfTeX
atveryend.sty 2010/03/24 v1.5 Hooks at very end of document (HO)
rerunfilecheck.sty 2010/03/16 v1.6 Rerun checks for auxiliary files (HO)
uniquecounter.sty 2009/12/18 v1.1 Provides unlimited unique counter (HO)
makeidx.sty 2000/03/29 v1.0m Standard LaTeX package
multicol.sty 1996/01/13 v1.5l multicolumn formatting (FMi)
etoolbox.sty 2011/01/03 v2.1 e-TeX tools for LaTeX
etex.sty 1998/03/26 v2.0 eTeX basic definition package (PEB)
csquotes.sty 2010/11/19 v5.1 context-sensitive quotations
csquotes.def 2010/11/19 v5.1 csquotes generic definitions
csquotes.cfg
biblatex.sty 2011/01/08 v1.1a programmable bibliographies
logreq.sty 2010/08/04 v1.0 xml request logger
logreq.def 2010/08/04 v1.0 logreq spec v1.0
ifthen.sty 2001/05/26 v1.1c Standard LaTeX ifthen package (DPC)
blx-compat.def 2011/01/08 v1.1a biblatex generic compatibility
biblatex.def 2011/01/08 v1.1a biblatex generic definitions
standard.bbx 2011/01/08 v1.1a biblatex bibliography style
numeric.bbx 2011/01/08 v1.1a biblatex bibliography style
numeric.cbx 2011/01/08 v1.1a biblatex citation style
biblatex.cfg
italian.lbx 2011/01/08 v1.1a biblatex localization
lgrcmr.fd 2008/06/17 v2.3 Greek Computer Modern
supp-pdf.tex
nameref.sty 2010/01/25 v2.36 Cross-referencing by name of section
refcount.sty 2008/08/11 v3.1 Data extraction from references (HO)
gettitlestring.sty 2009/12/18 v1.3 Cleanup title references (HO)
main.out
main.out
main.bbl
english.lbx 2011/01/08 v1.1a biblatex localization
umsa.fd 2009/06/22 v3.00 AMS symbols A
umsb.fd 2009/06/22 v3.00 AMS symbols B
wts.tex
omscmr.fd 1999/05/25 v2.5h Standard LaTeX font definitions
main.ind
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Non vedo niente di strano (a parte alcune versioni antiquate che indicano un’installazione non proprio ben mantenuta). Dovresti però fare il piacere di riportare dal log dell’esempio, non da qualche altro file (quel wts.tex mi lascia alquanto perplesso).
Contenuto del file .aux, per favore (ma dell’esempio, non di un documento più complesso).
Ciao
Enrico