Thanks Z, I've only just got back on line properly, but I've managed to get most of my problems sorted (but thank you VERY much for the offers of help
). I've got my computers talking again, and they can access files on each other again, what I did to fix it I couldn't honestly tell you, although I've made a quick backup so hopefully I'll never need to do it again.
The only issues I have left are that I still haven't figured out how Mac filtering and WEP work with this new router, and I can't work out hot to sync my Axim via Wi-fi, but I'm going to leave that until tomorrow.
And I thought it was all going so well at 3pm!!
