We've got a wireless router and the wireless is all absolutely fine. We're now using it with wires, because we can actually get close enough for that, and we're having more trouble than before: because we've moved house and it's the actually ADSL connectivity that's buggered, not the wirelessness.

I had bloody awful connectivity for a couple of hours on Tuesday afternoon: it kept cutting out and then only coming back for a few minutes, if that, before cutting out again. It's definitely the line in our case. If it starts doing it more often I think I'll have to call our ISP, but it's mostly OK.