Has anyone had this problem and if so how did you fix it. Where my collection cup sits on the body of my Skimmer it is leaking. The collection cup's lower neck sits down in the neck of the Skimmer. Each are about 5" long. But if I adjusted the water heigh in the Skimmer to make the skimmate alittle weter it starts leaking. So right now my bubbles start at the bottom of the neck and have to travel up about 8" before they overflow into the cup. I am not getting alot of skimmate in the cup but the neck gets real nasty after about two days. Any advice?