Hi All, I have read many threads but this is my first time posting. I am in the process of getting a liner replaced and I noticed that I am getting some rain water water leakage from heavy rains between the metal panels and where the panels and the concrete bottom meet. Is this normal ? and where would this water go once the new liner is installed ? We did have some recent heavy rains here. I do have pictures that I can post. The pool is 25 years old and had the original liner. Thanks In advance