I was driving on the interstate the other day, and i got off on a ramp and hit the gas and the car sputtered and no rpms felt like it was out of gas so i pull over and sure enough im leaking gas from under the tank. I slide under for a look andthe line going into the fuel filter had poped off. I put it back on and continued driving, sure enough it happened again. I put it on one more time and it has not happened again yet. Anyone knoe what caused this??? 
