shared directory access management from win9x

[Jetchko Jekov]

I have problem with manage samba 3 shares from Win 98 NT Admin tools/win 95 
Nexus

When I try to get Shared Directories from Server Manager tool I reveice a 
error 'Remote procedure call failed'

From MMC / win 2k AS I can list shares

samba is today's cvs snapshot and is running as domain member of NT4 domain

[global]
        display charset = CP1251
        workgroup = FLAVIA_NAV
        interfaces = 192.168.3.4/24
        bind interfaces only = Yes
        security = DOMAIN
        password server = ntserver
        username map = /etc/samba/smbusers
        log level = 2
        syslog = 0
        log file = /var/log/samba/log.%m
        ldap ssl = no
        idmap uid = 10000-20000
        idmap gid = 10000-20000
        template homedir = /samba/homes/%U
        winbind separator = +
        winbind use default domain = Yes
        admin users = jeka
        nt acl support = Yes