Just a minor one this but, I have two computers with XP Pro networked together all set up with ICS and all working, for a while anyway ! What happens is, if I only use the host computer and dont turn on the other for a couple of days the one I switch on seems to lose the ICS and does'nt recognise the another computer is there !! Both computers dont seem to hold the fact that they are in a network if turned on at different times. Any ideas ?