\label{\detokenize{tabular:table-having-both-widths-and-problematic-cell}}

\begin{savenotes}\sphinxattablestart
\centering
\begin{tabular}[t]{|\X{30}{100}|\X{70}{100}|}
\hline
\sphinxstylethead{\sphinxstyletheadfamily 
header1
\unskip}\relax &\sphinxstylethead{\sphinxstyletheadfamily 
header2
\unskip}\relax \\
\hline\begin{itemize}
\item {} 
item1

\item {} 
item2

\end{itemize}
&
cell1-2
\\
\hline
cell2-1
&
cell2-2
\\
\hline
cell3-1
&
cell3-2
\\
\hline
\end{tabular}
\par
\sphinxattableend\end{savenotes}
