Newbie mini owner. Doing the right thing, replacing fuel filter. Upon start up, after priming, checking for leaks....previous owner stated fuel smell...technician recommended pump replacement. After removing rear seat, I could tell fuel had been sitting in the sound deadner on passenger side. ANYWAY....I have a very tiny bubbling of fuel coming out of one of the waffle holes. I mean...it would take 30 seconds to fill a thimble (old fart item grandma's have) or a half teaspoon?? I'm mixing up some JB weld to fill the hole as a cheep first try. This can't be common, I'm hoping!!!