La génération automatique d'affiche a rencontré un problème:
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entering extended mode
(/tmp/poster.tex
LaTeX2e <2005/12/01>
Babel  and hyphenation patterns for english, usenglishmax, dumylang, noh
yphenation, arabic, basque, bulgarian, coptic, welsh, czech, slovak, german, ng
erman, danish, esperanto, spanish, catalan, galician, estonian, farsi, finnish,
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us, indonesian, icelandic, italian, latin, mongolian, dutch, norsk, polish, por
tuguese, pinyin, romanian, russian, slovenian, uppersorbian, serbian, swedish, 
turkish, ukenglish, ukrainian, loaded.
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Document Class: article 2005/09/16 v1.4f Standard LaTeX document class
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(/usr/share/texmf/tex/generic/babel/babel.sty
(/usr/share/texmf/tex/generic/babel/frenchb.ldf
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* Local config file frenchb.cfg used
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(/usr/share/texmf/tex/generic/babel/frenchb.cfg))) (./poster.aux)
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Overfull \hbox (314.79051pt too wide) in paragraph at lines 43--45
\smallheadfont LPTHE, Li-brary and Zoom (link in the com-ments)( https ://cern.
zoom.us/j/63031219326?pwd=STlDY2l0UTZOTWd3Ty8zaWVQSzNTdz09

Underfull \hbox (badness 10000) in paragraph at lines 43--45

! You can't use `macro parameter character #' in horizontal mode.
l.56 extensions of {\&}#
                        923;CDM, Early Dark Energy, the Majoron and the vary...

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! Emergency stop.
l.56 extensions of {\&}#
                        923;CDM, Early Dark Energy, the Majoron and the vary...

No pages of output.
Transcript written on poster.log.

Si vous en avez la possibilité, merci de bien vouloir corriger les informations erronées.