Pali, I see this as well and it is one of the most infuriating things I have ever come across. Pprune admin - I will never ever buy anything advertised in this way, nor indeed do I continue reading Pprune when this happens. I simply close it down and do something else, and stop reading Pprune until I am on a different device. Nearly as irritating as adverts coming up halfway through a Youtube video. I have similarly never continued watching, nor will I ever.