Have some of the seams in your wallpaper come loose? You should be able to fix the seams with wallpaper-repair adhesive, sold in toothpaste-type tubes at most home centers and wallpaper-supply stores.

Dear Heloise: Parts of our house are wallpapered. In our foyer one of the wallpaper seams has lifted slightly from the wall and the wallpaper is curling out from the wall. Please let me know if there ...