2001 Mitsubishi Montero Sport Q&A

2001 Mitsubishi Montero Sport Question: TRANSMISSION LEAKS OIL,BUT STOPS WHN I REPLACE OIL FILTER,THT LAST about 5 days

oil seaps thru overfill vent.hve replaced oil filter 2 times in 1 month. -
Answer 1
IS THE FLUID AT THE CORRECT LEVEL? -