Cookie Preferences [and I don't mean edible cookies!]

One for the tech guys/gals I think....

Is it me, or is anyone else getting the now annoying Cookie Preferences box?

It has become extremely annoying, because for some reason, it will not go once I've made my selection, to make it worse, it appears each time I open a new thread!

Can someone please sort it out, it never used to be an issue, it is something that has happened over the last couple of weeks or so. I've made my choices and I see no reason why I should have to remake the same choices each time I visit a page....