quick ? (hopefully)

[Sucumbio]

hey all, I'm new here and didn't see this addressed in the help FAQ.

Basically I made a very small quest, 4 overworld screens and 1 dungeon map w/4 screens.

I saved it, but when I try to load it, I get the message "Error: Not A Custom Quest"

So my question is why is not loading my .qst file, have I missed something key that makes the .qst recognized as a Custom Quest??

thanks in advance

edit: I am using v2.10

Ok someone can lock this thread I got some help and it works fine now :)