Have there been any advances to create a valid pdf/a-1b from LaTeX including math fonts? I get the following error from preflight in Adobe Acrobat Pro: Width information for rendered glyphs is inconsistent for the document (TeXLive 2011 and PDFLaTeX):
\documentclass{article}
\usepackage{MnSymbol}
%\usepackage{mdsymbol}
\usepackage[a-1b]{pdfx}
\begin{document}
\begin{equation}
\sum
\end{equation}
\end{document}
For this to run, a sRGB profile is needed which can be downloaded here.
Rename it to sRGBIEC1966-2.1.icm
.
Next to fixable errors (e.g. no metadata supplied), I get the error for either MnSymbol or mdsymbol. Is there something to be done in the mf source code? Any other advice? Unfortunately, Acrobat cannot fix this issue.
\documentclass{standalone}\usepackage[a-1b]{pdfx}\begin{document}x\end{document}
. The PDF has a width entry of 527.8, fontforge (and the afm file) give a width of 527 - but I know almost nothing about fonts.\usepackage
command.