After removing paper in the bathroom, I discovered some walls with large patches of mold. I was planning to wash this area with bleach, and I'm thinking that I should cover over the mold with with either oil based Kilz or Bin, would prefer to use Kilz, so that the mold doesn't penetrate through the paper or the black color doesn't show through a light paper. After a reply from a fellow doityourselfer, Toptosher (Thank you, Toptosher), I wasn't going to remove the paste, which is like rubber cement. My question: Can I paint over some paste with these paints? In other rooms where I've tried to remove all the paste but still see some traces after days of scraping and washing, should I prime with Kilz before painting with a latex paint?

I am wallpapering a wall with 4 windows which are a "Bay" design as there are 4 angled walls with a window on each wall. The corners where these walls meet are angled like a bay. Should I use the procedure for inside corners in between each of these windows or should I try to place the paper across the top and bottom of the windows and then do strips in between the windows? Please HELP!!!