Flash CS3*Action Script 2* fscommand

[kantibell]

Hello....
I am trying to make a project for my master.
So I have Express1.exe, Express2.exe, Express3.exe and Express4.exe .
At the end of each one there is a button calling the next one.
Sooo the first one thanks to Northcode (http://www.northcode.com/blog.php/20...C-Part-1-Proxy) works perfectly, it has a small delay but it is ok.
The second one doesn't work.
If I start running Express2 then the 3 works properly but the 4th doesn't open.
I have my Express1.exe at the same level with fscommand where i have Express2.exe. At the same level with Express2.exe I have another fscommand file where I have Express3.exe and so on.

Does anyone know how can I resolve it????

Thank you in advance.