Has anyone had this problem? when it comes time to twist, and remove the skimmer basket it is stuck. So stuck that I have to get a screw driver and a hammer and tap on it and sometimes I give up on that. It has two straight edges that have to be lined up to remove and when you reinsert it you twist it slightly so that it doesn't tilt. It keeps getting stuck and I don't know why or how to fix it. The only thing I can think of is the chlorine pucks doing this. I have a floater but don't want it to "linger" by the wedding cake steps and railing. HELP