A* problem

Hi!

I'm using the A* script created by Aron Granberg: http://arongranberg.com/astar/docs/getstarted.php

So I created a map, and I tried to put multiple trees as a wall, but if you check the next image you will see that is not working fine:

![alt text][1] [1]: http://img20.imageshack.us/img20/2577/astar2.png You can see how the green line (the path), is over an area that hasn't Grid.

I have a normal call, that's Seeker.StartPath(position,destiny,callBack); And that's all, so I dunno if I have to check the points are over the grid, or just is something wrong with my config.

I will be glad, if this is not the correct place to post this, if you can redirect me to the correct place. Thanks in advance!