I have a 2 computer peer-to-peer wireless network - on pc connected to
broadband with internet connection sharing enabled, connecting to a
wireless laptop.
It all works fine (internet, file sharing etc.) but the internet keeps
dropping off the laptop (indicated by MSN Messenger dropping).
If I set up an infinite ping to the gateway (192.168.0.1) the situation
is better, but it still drops now and again.