Hi everyone, I have a document with lots of maths. I am using \start...\stoplinenumbering to place line numbers in the inner margins with \setuplinenumbering [location=inner, style=\ttx] The weird thing is I have many display math blocks that break across page(s) using \start...\stopsplitformula with \start...\stopmathalignment. Curiously, the line numbering does not appear in these splitformula blocks alone. (It works for \start...\stopformula) blocks[*]. Below is a MWE: %%% start example \starttext \startlinenumbering \input knuth \startformula\startmathalignment \NC {\mathcal H}_0 \NC : \text { the null hypothesis } \NR \NC {\mathcal H}_1 \NC : \text { the alternate hypothesis } \NR \stopmathalignment \stopformula \startsplitformula\startmathalignment \NC t \NC = f_t(x) \NR \NC m_t \NC = f_m(x) \NR \stopmathalignment\stopsplitformula \stoplinenumbering \stoptext %%% stop example Further, [*]when \start...\stopmathalignment is used, only one (vertically centered) line number appears for the entire block. Is there a way to have the 'usual' line numbering inside the math blocks also? It is not a big problem as such: I can do without it since important equations are numbered anyway in the document (and I can use that to refer to them) but I was just curious if it is possible and/or I have missed something. Many thanks, Sreeram