Just the other day in another thread, I posted how I liked the C360 and it's been great so far on my 180g. Well today, I moved it literally 4 inches to one side to make room and shortly after that it started leaking. I took the top off, cleaned and inspected the O ring and put it back together. I ran good for 15 mins then started leaking worse. Anyone who has had one leak what was the solution? I was gonna try to lube the O ring with Vaseline or just end up buying another FX5.