Im wondering if there is an issue with my install or anyone else noticing the same problem.
When I add a network to a VM or create a new VM Xen Orchestra it attempts to use the same MAC address already assigned to another VM, if I add another VM it uses another already used address. It almost seems like there is a MAC address list and it just tries to use those adding the next one down for every network you add.
So whenever I need to create a new VM I need to check through almost 100 VMs to see that the MAC isn’t already being used. I can’t imagine this is how its supposed to work.