It is possible that you have a puddle forming somewhere, but it would most likely be hidden in your wall insulation or other soft materials (wallpaper, carpet, fabric). If you are getting visible mold on a surface, then there is probably more moisture trapped inside that part of the structure. This will eventually cause rot, so your concern is not unwarranted.
(no subject)
Date: 2010-01-06 11:35 am (UTC)