Level 18 help plz

I can grab all of the gems and then water girl can go to her door, but fire boy cant because he has a blue door in the way. When fireboy goes to flip the blue switch to lift the door, it wont work. When he jumps, he hits the ceiling and cant flip it. Is that happening for any one?

blerpppppderppppp about Fireboy and Watergirl: Online, v1.2.6