Its another problem !
They have the last version os msnet too ! msnet, winsock, etc..

About my cfg, all KIX archives r in the netlogon path, and my PDC replicate all of them to my BDCs.
The KXRPC is running from another directory (Different from netlogon).

Ive tried 3 ways to run the script in BAT file (no success too) :

%0\..\kix32.exe xxx.kix

and

c:\windows\kix32.exe \\[DC]\netlogon\xxx.kix

and

c:\windows\kix32.exe c:\windows\xxx.kix

I really dont know what i can do here !
If you have another test to do, will be welcome !

Regards
Arley