Then all at a sudden, it came into my mind, that I found the solution. I checked the "Debug info" and now the Build method of the Project Manager includes the missing source. I have had it unchecked all the time, because of its bloating habit.

< lol >!!!! KiloFox to the resue, eh? Glad it was useful.

Regards to you and Gaby - hopefully we will be seeing you again in the autumn.