![](https://secure.gravatar.com/avatar/5955e8e90611e77ccbfc7721b6112027.jpg?s=120&d=mm&r=g)
29 Jan
2021
29 Jan
'21
1:59 p.m.
Dear list, this sample cannot be compiled with latest LMTX (2021.01.29 19:44). \enableexperiments[fonts.compact] \definefontfamily [mainface] [rm] [TeX Gyre Pagella] \definefontfamily [mainface] [mm] [TeX Gyre Pagella Math] \setupbodyfont [mainface, 12pt] \starttext \input zapf \stoptext I get the following error message: I was looking for a control sequence whose current meaning has been defined by \font or a valid font id number. mtx-context | fatal error: return code: 256 Previous latest from compiles the sample perfectly fine. Could anyone confirm this bug? Mamy thanks for your help, Pablo -- http://www.ousia.tk