Hello, I have a problem with PTE 6.5, under Windows XP (not tested with other Windows versions) : with previous versions of PTE, to run it as non-administrator, I modified access rights for the installation directory (all access for all users). It works nice like that. But, with PTE 6.5, I can run it, but as soon as I try to add a sound, it hangs ! It hangs also if I try to access sound properties from a project created with a previous version. Any idea ? Which ressource is concerned and must be unprotected ? Thanks in advance,