[Samba] error loading US-ASCII.so

[Gaye Abdoulaye Walsimou]

hello list,
I have this error :
Error loading module '/usr/local/samba/lib/charset/US-ASCII.so': Cannot 
open "/usr/local/samba/lib/charset/US-ASCII.so"
when I try to get samba status with the start up script
Samba is running under freebsd6.2-stable, I compile it from sources , with :
$./configure --with-quotas --with-ads --with-ldap 
CPPFLAGS="-I/usr/include -I/usr/local/include -I/usr/local/include/db44 
-I/usr/local/include/sasl" LDFLAGS="-L/usr/lib -L/usr/local/lib 
-L/usr/local/lib/db44 -L/usr/local/lib/sasl2/lib"
#gmake
#gmake install
thank for any suggestion