Hi,

Yesterday, I had a weird output of the following sample code.
\overline changes the baseline when it is used in the column environment.
It works fine if it is used without columns.
I had similar problems long time ago and I thought it was fixed at that time.

Please check the following sample.

Best regards,
Dalyoung
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\starttext

\startitemize[n]
\item 	Here is a line of math formulas: $\overline{A} = A$, $A' \subset A$, $A \cap A' = \emptyset$ and $A^c$ is open.

\item list items one by one in a new line
	\startitemize[n, packed, broad][stopper=,left=(, right=)]
	\item {$A' \subset A$}
	\item {$A \cap A' = \emptyset$}
	\item {$A^c$ is open}
	\item {$\overline{A} = A$}
	\stopitemize
\stopitemize
As you see, there is no problem al all.\par
But if we list the same formulas using columns, then there is a baseline problem.

\startitemize[continue]
\item list items in 4 columns
	\startitemize[n, packed,columns, four, broad][stopper=,left=(, right=)]
	\item {$A' \subset A$}
	\item {$\overline{A} = A$}
	\item {$A \cap A' = \emptyset$}
	\item {$A^c$ is open}
	\stopitemize
\item list items in 2 columns
	\startitemize[n, packed,columns, two, broad][stopper=,left=(, right=)]
	\item {$\overline{\{a\}} = \{a\}$}
	\item {$\overline{\{b\}} = \{b,e\}$}
	\item {$\overline{\{c\}} = \{b,c,d\}$}
	\item {$\overline{\{d\}} = \{b,c,d,e\}$}
	\stopitemize
\stopitemize
\stoptext

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