I noticed that some water was slightly leaking from the base of the toilet. After having the wax ring change twice it continues to leak. The catch, water only leaks when "sitting" on the toilet and it leaks before flushing. I noticed that there are also no leaks when flushed. The other thing that I noticed is that it only leaks when it has not been used for a few hours, sometimes just when used the first time in the morning. I also noticed that this happens AFTER we have some rain. Throughout the day there are no signs of water coming out of the toilet. Any suggestions?