Logitech (980240-0403) Microphone "static headset" Questions

...headset I buy, I bought them from walmart, and I keep having the same problem with them after a couple of months. For some reason, there is a shortage in the wires or something, because I can hear ...

...static/buzzing noise whenever our priest touches the connector. Is there a connector problem or should we take it to a repair store to see if something is wrong? That sounds like a floating ground ...