Here's the problem: We have loose tile on the wall with the fixtures and the long side wall, down along the tub. When showers are taken, water drips in the downstairs pantry. I have tested by just having the water from the shower head run into the drain for a good 20 minutes, and there is no leaking problem. The "drywall" behind the loose tiles is damp.
Here is the REAL problem: I am not much of a do-it yourselfer and have little money for professionals to do the work. I am hoping for advise on easy and inexpensive solutions.