Hey Ferdinand,
Nothing special about the context. Tried cloning with AliasTrans, but it does not help.
I'm attaching a simple code taken from the manual in case you want to reproduce the issue. The code adds two commands, one calling RenderDocument() with the RENDERFLAGS::NODOCUMENTCLONE
flag and one without. You can see, that the one with the flag does not render the particles. Note, that no manual cloning is involved in the example, just loading the document, which might indicate that it's indeed a bug.
Thanks,
Peter