Hi, The following example used to work. But with an LMTX updated today, the numbering \eqref produces is (11) instead of the expected (1.1). The numbering in the equation itself is fine. Did something change on purpose? /Mikael %%% TEST FILE \definereferenceformat[eqref][left=(,right=)] \starttext \chapter[title=Foo] \placeformula[eq:bar] \startformula 1+1=2 \stopformula We see in \eqref[eq:bar]. \stoptext