It seems there is a problem when a \label appears later
in the document than a \reference referencing it. When
I open a texmacs document such references are rendered
'?' instead of as the number assigned to the respective
\label tag. When I export to pdf these references appear
as '?' also.

I see this for labels in figure and table environments
but perhaps it is more general. The texmacs version is
1.0.7.19 on linux.

Does anyone know a workaround or have other comments?

Thanks,
Ralf