Have a pool leak! Pool leaks at the entrance of the skimmer, in other words the water level leaks and stops right at the edge of the tile entrance of the skimmer. Have tried the dye test on the skimmers, with no positive results. Also plugged all jets and Polaris outlets, and filled pool and it leaked to the entrance of the skimmer. The skimmer basket holds water. My pool guy thinks its the lights, but both are completely underwater. Any suggestions?