The very latest ConTeXt update appears to have resolved any previous issues I was having with color profiles. My log file now reads, as I hoped it would>

backend         > profiles > profile specification 'Coated FOGRA39 (ISO 12647-2:2004)' loaded from '/home/julian/data/context/tex/texmf-context/colors/icc/context/colorprofiles.xml' backend         > profiles > setting 'CoatedFOGRA39.icc' as default 'cmyk' color space backend         > profiles > setting output intent to 'Coated FOGRA39 (ISO 12647-2:2004)' with id 'FOGRA39' for entry 1

Thank you!

There is a new warning in the log file that I have not seen before (nothing to do with the above). Could someone explain its significance to me? I assume I don't really need to bother about it but I'd like to understand it.

csname overload > warning, protection level 3, control sequence 'newcontextversion', properties 'permanent protected', file '/home/julian/data/context/tex/texmf-context/tex/context/base/mkxl/cont-new.mkxl', line 16

(Line 16, BTW is simply \setuplayout )

It repeats a few times in different ways, e.g.

csname overload > warning, protection level 3, control sequence 'starttitle', properties 'frozen instance protected', file './prd_Gering30-06-25.tex', line 285

Julian