# typesetting error in the edtabular environment of reledmac (missing \endcsname inserted) in conjunctin with babel greek

Currently I'm using the tabular environment of reledmac package and get the error message missing \endcsname inserted.

I think it's a similar problem like in this thread: Missing \endcsname inserted in table

Unless this time it's not the selection of turkish in the babel package but the polutonikogreek. But I can't solve it yet. Has anyone an idea what might it be? Thanks in advance for your help?

Here an MWE:

\documentclass[11pt,a4paper]{scrbook}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{typearea}
\usepackage[ngerman,polutonikogreek]{babel}

\usepackage{reledmac}
\usepackage{reledpar}

\begin{document}
\beginnumbering
\pstart
\begin{edtabularc}%{c c|c c}
4&3&\edrowfill{3}{4}{\hrulefill}&\\
3&2&9&8.
\end{edtabularc}
\pend
\end{document}

• Did you try without the Greek to figure out if that's the problem?!
– cfr
Oct 20 '15 at 0:22
• Definitely the Greek. Not the shorthand, though. It would help if you could minimise your example.
– cfr
Oct 20 '15 at 1:00
• Thanks for trying. Without the greek package loading it's working. I've reduced the MWE by removing the parallel pages environment. How could I figure it out what's the problem? Oct 20 '15 at 6:51