# itemize within tables is no longer working

I'm new to this forum (and relative new to LaTeX).

After upgrading MiKTeX to the latest version yesterday evening I'm unable to compile a document containing an \begin{itemize} ... \end{itemize} construction within an tabulary or tabularx environment.

\documentclass[fontsize=11pt, paper=a4, twoside, headinclude, footinclude, headsepline, footsepline, BCOR=5mm]{scrreprt}
\usepackage[lmargin=2.5cm,rmargin=2.5cm,tmargin=2.5cm,bmargin=3.5cm]{geometry}
\usepackage[T1]{fontenc}
\usepackage[latin1]{inputenc}
\usepackage[english,ngerman]{babel}
\usepackage{tabularx}
\usepackage{tabulary}
\setlength{\tymin}{50pt}
\setlength{\tymax}{\linewidth}

\begin{document}
\begin{table}[hbt!]
\captionabove{Test Table}
\label{tab:Test Table}
\centering
\begin{tabulary}{\textwidth}{LL}
%    \begin{tabularx}{\textwidth}{XX}
\rowcolor{black!90}
\toprule
\color{white}\textbf{Column 1} & \color{white}\textbf{Column 2}\\
\midrule
Col 1 / Row 1 & Col 2 / Row 1:
\begin{itemize}
\item Item 1 with a long text which must be wrapped into the next line
\item Item 2 with a long text which must be wrapped into the next line
\end{itemize}\\
\hline
Col 1 / Row 2 & Col 2 / Row 2\\
\hline
Col 1 / Row 3 & Col 2 / Row 3 and again, a column with a long text which must be wrapped into the next line\\
\hline
Col 1 / Row 4 & Col 2 / Row 4\\
\bottomrule
%    \end{tabularx}
\end{tabulary}
\end{table}
\end{document}


The errormessages for tabulary are:

Zeile 35: Undefined control sequence \end{tabulary}
...
Zeile 35: Something's wrong--perhaps a missing \item. \end{tabulary}
...
Zeile 35: Undefined control sequence \end{tabulary}


and for tabularx they are:

Zeile 34: Undefined control sequence \end{tabularx}
....
Zeile 34: Undefined control sequence \end{tabularx}


Before upgrading to the latest version everything was ok (tested with tabularx). Does anybody has a hint for me why it's no longer working or is this a bug?

-

Well for me your example already chokes (unsurprisingly) on the undefined \rowcolor, \color, \toprule. Are you sure you tested really exactly this code?
Anyway: Looking at the code of tabulary I would say that lists can't work in the LCRJ column of tabulary. The content of such cells are processed first in columns of type l and there lists are not allowed. This is not new: tabulary has not been changed recently.
tabularx should work fine (and works fine for me in an up-to-date miktex if I add all the missing packages in your example).