AFAIK at least version with samba-3.0.26a-r2. it maybe pretty problem ... example: -rwxr-xr-x 1 root root 86210 2007-11-22 07:53 libsmbclient.h -rwxr-xr-x 1 root root 94920 2007-11-22 07:53 libmsrpc.h
Solved in 3.0.28. Thanks.