(In reply to :Gijs (he/him) from comment #1)
Does this not affect Windows/macOS? Does this affect all your Linux machines?
This was submitted as Linux only, but doubled checked today with eghitta on his Ubuntu 18.04, about pages are printed without any issue on his end. I will not have access in the near future to that specific printer on which I’ve reproduced the issue; as a side note, when submitting it, the win/mac confirmation for not reproducing this problem, was done with other printers; I don't know what could cause the issue to reproduce exclusively with that setting, on older Nightly builds the about pages were printed; I will look more into this as soon as I‘ll have access again.