Session Script : but... why it does not wooooooork ? !

[guill@ume]

Hi everybody...

I actually have a problem with XFCE 4...

I'm running it on Ubuntu Breezy that I installed in mode server and then 
picked up the correct package (xubuntu-desktop).
I want to run some scripts, and when I put symbolic links or whatever 
which is a script in ~/Desktop/Autostart, it doesn't work... Can you 
help me please ? I tried 3 times, I re-installed my system...
Maybe I should clean my home, an re-install everything ?

Thank you :)

Guillaume, a French student who use to have quite good marks in english, 
but who is tired and did not checked if his sentences were correct ;)