We are running a 2003/2003 forest and domain function level environment. Currently all of our domain controllers are server 2003 R2 32 bit.
We have a very small office that will only have a DC present. Normally we would use a 32 bit OS for this but this server will also need to be a print server sharing 64 bit drivers.
Are there any issues with adding a 64 bit DC to environment? Any additional steps I need to be aware of or look out for?