Hi,

Minimal example:


\definemathmatrix[pmatrix]
[left={\left(\,},right={\,\right)}]


\starttext
Digueu quines de les matrius següents són regulars. Quan ho siguin, trobeu la inversa

\startitemize[a,columns,four]
\item \startpmatrix[n=2]
\NC 2 \NC 3 \NR
\NC 6 \NC 7 \NR
\stoppmatrix

\item \startpmatrix[n=3]
\NC 3 \NC 2 \NC 1 \NR
\NC 4 \NC 5 \NC 3 \NR
\NC 5 \NC 0 \NC -2 \NR
\stoppmatrix

\item \startpmatrix[n=3]
\NC 5 \NC 4 \NC 2 \NR
\NC 2 \NC 2 \NC 3 \NR
\NC 7 \NC 6 \NC 5 \NR
\stoppmatrix

\item \startpmatrix[n=4]
\NC a \NC 0 \NC 0 \NC 0 \NR
\NC 0 \NC b \NC 0 \NC 0 \NR
\NC 0 \NC 0 \NC c \NC 0 \NR
\NC 0 \NC 0 \NC 0 \NC d \NR
\stoppmatrix

\stopitemize

\stoptext

produces misalignment in last item (I attach pdf)

Can anyone confirm that?

Thanks,
Xan