Originally Posted by oleflier
Check the plumbing connection for your shower head. If it can leak there, it will cause water anywhere and some rot if left alone. I don't know if you can look at faucet connections. I can in my Axis with a mirror and under pressure it doesn't leak. Were you on (city) water ? If so you need a pressure regulator.
How bad is it? Mine was from the handle wall mount. Yours could be a little worse than mine.. A quick bead across the top and down the sides fixed it. I found it by accident trying to sure up the floor pan, which is not a bad idea if you have to go under there. Judge had a nice write up with pics somewhere and I followed it. No more problems.