CS5 and Lion

I know that this was covered a while ago, but I can't find any of the topics.

I'm going to do a fresh install of Lion, and I want to be able to reinstall Adobe CS5. I know when Lion first came out CS5 wasn't working on machines that didn't first have Snow Leopard. Has this been resolved? Is there something I need to do to ensure it works properly after installing it?

i have both the CS5.5 / CS6 master collection and it works very well on Lion since the first version (10.7)