I have a licensed copy of CS3, installed on a work and a home computer, as permitted by the license. I am getting a licensed copy of CS4 (a full copy, not an upgrade), and want to install it on these two computers, and then install CS3 on a laptop. I know how to deactivate CS3 so it can be installed on the laptop, but I was wondering if all of the keywords and metadata that I have attached to photos will still be there when I install CS4. I assume that it will, since Lightroom sees all of that info, but has anyone done this sort of thing? I would like to be certain. Thanks.

