I tried compiling a file that uses the fancytooltips package, according to Gonzalo Medina's answer at Showing the bibliographic entry in a popup when you hover over the citation key. And it cannot find some .sty files. How can I fix it? I'm on Ubuntu and compiling on command line using pdflatex.

! LaTeX Error: File biblatex.sty' not found.

Type X to quit or <RETURN> to proceed,
or enter new name. (Default extension: sty)

Enter file name:
(/usr/share/texmf-texlive/tex/latex/fancytooltips/fancytooltips.sty
(/usr/share/texmf-texlive/tex/latex/ms/everyshi.sty)
(/usr/share/texmf-texlive/tex/latex/graphics/graphicx.sty
(/usr/share/texmf-texlive/tex/latex/graphics/keyval.sty)
(/usr/share/texmf-texlive/tex/latex/graphics/graphics.sty
(/usr/share/texmf-texlive/tex/latex/graphics/trig.sty)
(/etc/texmf/tex/latex/config/graphics.cfg)))
(/usr/share/texmf-texlive/tex/latex/xkeyval/xkeyval.sty
(/usr/share/texmf-texlive/tex/generic/xkeyval/xkeyval.tex))
(/usr/share/texmf-texlive/tex/latex/eso-pic/eso-pic.sty)

Package fancytooltips Warning: ** The filename with tooltips is not given. ** o
n input line 52.

Type X to quit or <RETURN> to proceed,
or enter new name. (Default extension: sty)

Enter file name:

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## closed as too localized by Jubobs, Kurt, Werner, Speravir, lockstepApr 6 '13 at 2:58

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–  cmhughes Apr 6 '13 at 0:06
@cmhughes Ah thanks, I'm installing TexLive right now. –  Mika H. Apr 6 '13 at 0:17
What does kpsewhich biblatex.sty return? –  jon Apr 6 '13 at 0:58
@jon Ah, looks like it's able to find biblatex.sty now. kpsewhich biblatex.sty /usr/local/texlive/2012/texmf-dist/tex/latex/biblatex/biblatex.sty –  Mika H. Apr 6 '13 at 0:59
OK, so it is 'findable'. Can you post a minimal example file that fails with the error you describe. Something like \documentclass{article}\usepackage{biblatex}\begin{document}test\end{document} should do the trick.... –  jon Apr 6 '13 at 1:08