sorry to ask this question here but i am not able to post a
thread yet, i just got a 306 mainly due to reading the posts here, loved it for about an hour after putting my 510 battery on it(find the 306 bats to be very finnicky and under powered). with the 510 bats im getting great taste& vapor. but now liquid keeps coming out the rubber thing on the end of the filter(not the hole) . i am not over filling, this does not happen with my 510,401 or 901.has anyone else had this problem with this model