>After changing one EXE for newest version in win xp the following message appears when try to run EXE:
>
>The windows could not access the device, path or file specified. Maybe you don't have the proper permission to access the item.
>
>The messsage appears when try to run the EXE by short cut or directly clicking on EXE
>
>I am using one user with administrador windows rights.


I had the same problem once. Check to see if in your Windows Environment you have a path to folder that not exists.
Just go to DOS prompt and type SET PATH