tlmgr update --all --self使用更新我的 texlive 2012 安装后，biblatex已更新至版本 2.1 和biber版本 1.1。现在我无法编译我的文档。我收到以下错误：
compiling main.tex...
/usr/local/texlive/2012/texmf-dist/tex/latex/biblatex/biblatex.sty:86: Missing number, treated as zero.
/usr/local/texlive/2012/texmf-dist/tex/latex/biblatex/biblatex.sty:86: Missing = inserted for \ifnum.
/usr/local/texlive/2012/texmf-dist/tex/latex/biblatex/biblatex.sty:86: Missing number, treated as zero.
/usr/local/texlive/2012/texmf-dist/tex/latex/biblatex/biblatex.sty:86: Missing \begin{document}.
main.tex:268: Missing number, treated as zero.
main.tex:268: leading text: \addbibresource
main.tex:268: Missing = inserted for \ifnum.
main.tex:268: leading text: \addbibresource
main.tex:268: Missing number, treated as zero.
main.tex:268: leading text: \addbibresource
main.tex:268: Missing \begin{document}.
main.tex:268: leading text: \addbibresource
main.tex:704: Missing number, treated as zero.
main.tex:704: leading text: \begin{document}
main.tex:704: Missing = inserted for \ifnum.
main.tex:704: leading text: \begin{document}
make: *** [pdf] Error 1
使用以前的版本一切都很好！