Game Maker landing problems [SOLVED]

Its something that always seems to happen in platformers I make.
If the character lands on a platform that has a different y position than the platform you jumped or fell from, he stops a pixel or so above the ground, waits there a while, then hits the ground. This makes it hard to move around smoothly and is just plain annoying. Can anyone help?

Code: in the character objects step event it checks if there is floor object below it. If there is, the gravity is set to 0. Otherwise, it is set to 1.

This post has been edited by Dr. Light on Jun 13 2008, 08:01 PM

Do you have more code in the Collision with Block event? You should have something that also sets the vspeed to 0.

I use this:

Replace 32 with something suitable.

EDIT: Put this into the collision event with block.

This post has been edited by Ultramario on Jun 13 2008, 07:16 PM

Ya thats there. Forgot to mention it.

Replace 32 with something suitable.

EDIT: Put this into the collision event with block.

Wow that seemed to work!
Thanks alot! Finally I can start making platformers again!