Hi: I'm removing the wallpaper from my basement by steaming it. As I remove it, I'm finding that the latex paint that was underneath it is coming up with it. I have drywall in my basement -that's not a problem. What do I need to do to paint those walls once I have removed all the wallpaper? Is there a special primer or paint I should use that will stop it from peeling? Additionally, how do I prepare it for painting now? Any help would be appreciated! Thanks!