title: Rmarkdown error: pandoc document conversion failed with error 43
body: <p>I'm trying to compile a RMarkdown code but I'm getting the following error:</p>
  
  <pre><code>! Misplaced \crcr.
  \LT@echunk -&gt;\crcr 
                     \LT@save@row \cr \egroup \global \setbox \@ne \lastbox \u...
  l.374 NA NA NA NA NA NA \endfirsthead
  
  pandoc.exe: Error producing PDF
  Erro: pandoc document conversion failed with error 43
  Além disso: Warning message:
  execução do comando '"C:/Users/araujoic/AppData/Local/Pandoc/pandoc" +RTS -K512m -RTS Script_GerarRelatorio_Isabella.utf8.md --to latex --from markdown+autolink_bare_uris+ascii_identifiers+tex_math_single_backslash --output Script_GerarRelatorio_Isabella.pdf --template "C:\Users\araujoic\Documents\R\R-3.3.2\library\rmarkdown\rmd\latex\default-1.17.0.2.tex" --highlight-style tango --latex-engine pdflatex --variable graphics=yes --include-in-header "C:\Users\araujoic\AppData\Local\Temp\RtmpakSZ3U\file14746f4c7a09"' teve status 43 
  Execução interrompida
  </code></pre>
  
  <p>Can someone help me? The code runs with no problems on other computers.</p>
  
  <p>Thanks!</p>