I bought my house last year. It has stone veneer outside then cinder block, then plaster on the block. My daughters room had some wet spots on the wall I filled some cracks on the outside wall thinking it was seeping in through the old veneer. It seems like the water is gone but now the paint is bubbling on many spots of the wall. It doesn't seem wet maybe damp but the walls are cold and its hard to tell. It's like I can peel the paint right off the wall. I was thinking maybe they didn't use a primer and the moister is making the paint come unstuck? I'm not sure what to do.