new vent window rubber ??

[wahl4m]

i bought a vent window kit for my 64 carryall - got all the new rubber in & riveted in place & the shaft nut adjusted to the right place ? ? but the window does not want to shut installed in the door & just cant seem to pull it shut- over the lower rubber ?? the drivers side lines up OK but wont shut /the passenger side glass wants to set in there -hitting on the top side of the glass on the post ! both are driving me crazy! i finally quit on it & need to go back and see what i did wrong ? thought somebody might have some ideas or possibly a post ? i did fing some on u-tube & assembled by there posts -but i now have this problem!