NAT conflict in ip address
I am running fedora12 in my machine and used virtualbox. I have 3 virtual machine running linux, xp and fedora as well. I have used linux as my gateway and configured NAT for my xp and fedora machine which is under the ip of 192.168.1.0 network.. Everything is fine but often i get error message in my xp machine that says 'there is an ip address conflict'.
I just wonder there are only 2 machine on that network and how can there be a ip conflict(i have used a static ip for xp and fedora virtual machine).My ip address for linux is (192.168.5.x and 192.168.1.101). XP (192.168.1.1). Fedora (192.168.1.50).