SAMBA 1.9.18p8, username map, server security

[Ludek Babor]

I have a problem with new version (1.9.18p8) of SAMBA and username 
mapping.
Configuration:
WindowsNT 4.0 Workstation + SP1
WindowsNT domain - NTEP01 is PDC
Digital UNIX 3.2C
Username on NT:
Babor
Username on UNIX:
baborl

In SMB.CONF I have following lines:
[global]
  security = server
  password server = NTEP01
  username map = /usr/local/samba/lib/username.map

username.map:
baborl = babor

I'm unable to connect to server - password server NTEP01 rejected the
password. There is no problem with version 18p7 with the same SMB.CONF.
I can submit both (18p7 and 18p8) log files created with debug level=5 -
8k and 11k.

Best regards
	Ludek Babor			E-Mail: Babor at Glavunion.cz
	operation manager			E-Mail: Ludek.Babor at Glavunion.cz
	Glavunion, a.s., Teplice	Tel: +420-417-503085
	Sklarska 450			Fax: +420-417-508085
	416 74 Teplice			FIDO: 2:423/74.13

	PGP key available from PGP key servers (http://www.pgp.net/pgpnet)

	I use MIME ISO-8859-2 friendly software.