SunOS 4.0 UUCP core dumps. Help!

[Jose Ramon Alonso Sotorrio]

I am posting this for the guys at .entel.es .  They have recently upgraded
to SunOS 4.05 (?) and their uucp has ceased to work.

Please mail any sugestions, as I don't usually follow this group myself,
and I will pass them to a grateful postmaster at entel.es .

Thanks in advance.
jose.
--
>Subject: uucp problem (entel node)


$ pwd
/usr/spool/uucp
$ /usr/lib/uucp/uucico -r1 -x9 -sgoya
finds called
getto called
call: no. -P4492474 for sys goya Dial -P4492474
Using dialer type ACUHAYES
dialing Hayes
0\015ACU write ok
5\015dcr returned as 5
login called
wanted ogin: \000\015\012goya dial-up login:got that
send \duuentel
DELAY
wanted sword:  uuentel\015\012Password:got that
send ("our password in goya")
imsg >\215\ 12\ 20<
Shere=goya\ 12imsg >\ 20<
ROK\ 12msg-ROK
 Rmtname goya, Role MASTER,  Ifn - 5, Loginuser - uucp
rmesg - 'P' imsg >\ 20<
Pftg\ 12got Pftg
wmesg 'U'g
send 73
rec h->cntl 73
send 61
state - 1
rec h->cntl 61
send 53
state - 3
rec h->cntl 53
state - 10
Proto started g
protocol g
*** TOP ***  -  role=1, Abort - core dumped
$ ls -laR /usr/spool/uucp
total 137
drwxr-sr-x  6 uucp          512 Apr 10 15:29 .
drwxr-sr-x 12 bin           512 Apr 10 15:01 ..
drwxrwsrwx  2 uucp          512 Apr  9  1988 .XQTDIR
-rw-r--r--  1 uucp            0 Jun 22  1989 AUDIT
drwxrwxrwx  2 uucp          512 Apr 10 15:19 C.
drwxrwxrwx  2 uucp          512 Apr 10 15:19 D.
drwxrwxrwx  2 uucp          512 Apr 10 15:19 D.entel
-r--r--r--  1 uucp            4 Apr 10 15:28 LCK..cua0
-r--r--r--  1 uucp            4 Apr 10 15:28 LCK..goya
-rw-rw-rw-  1 uucp         7579 Apr 10 15:29 LOGFILE
-rw-rw-rw-  1 uucp           32 Apr 10 15:29 STST.goya
-rw-r--r--  1 uucp      2171706 Apr 10 15:29 core

/usr/spool/uucp/.XQTDIR:
total 2
drwxrwsrwx  2 uucp          512 Apr  9  1988 .
drwxr-sr-x  6 uucp          512 Apr 10 15:29 ..

/usr/spool/uucp/C.:
total 4
drwxrwxrwx  2 uucp          512 Apr 10 15:19 .
drwxr-sr-x  6 uucp          512 Apr 10 15:29 ..
-rw-r--r--  1 uucp          103 Apr 10 15:19 C.goyaA0004
-rw-r--r--  1 uucp          107 Jul  4  1989 C.goyaA0008

/usr/spool/uucp/D.:
total 4
drwxrwxrwx  2 uucp          512 Apr 10 15:19 .
drwxr-sr-x  6 uucp          512 Apr 10 15:29 ..
-rw-r--r--  1 uucp          352 Apr 10 15:19 D.goyaB0003
-rw-r--r--  1 uucp          934 Jul  4  1989 D.goyaB0007

/usr/spool/uucp/D.entel:
total 4
drwxrwxrwx  2 uucp          512 Apr 10 15:19 .
drwxr-sr-x  6 uucp          512 Apr 10 15:29 ..
-rw-r--r--  1 uucp           65 Apr 10 15:19 D.entelX0001
-rw-r--r--  1 uucp           67 Jul  4  1989 D.entelX0005
$ ls -laR /etc/uucp
total 16
drwxr-sr-x  2 uucp          512 Apr 10 15:29 .
drwxr-sr-x  5 root         1536 Apr 10 15:01 ..
-r--r--r--  1 uucp           24 Apr  3 15:14 L-devices
-r--r--r--  1 uucp          389 Jun 23  1989 L-dialcodes
-rw-------  1 uucp           23 Jun 23  1989 L.cmds
-r--------  1 uucp          173 Apr 10 13:56 L.sys
-rw-rw-rw-  1 uucp            4 Apr 10 15:19 SEQF
-r--------  1 uucp            5 Apr 10 14:51 SQFILE
-r--------  1 uucp           47 Apr 10 14:29 USERFILE
-rwxr-xr-x  1 uucp         1450 Apr  9  1988 uucp.day
-rwxr-xr-x  1 uucp           69 Apr  9  1988 uucp.hour
-rwxr-xr-x  1 uucp          122 Apr  9  1988 uucp.night
-rwxr-xr-x  1 uucp          122 Apr  9  1988 uucp.noon
-rwxr-xr-x  1 uucp          610 Apr  9  1988 uucp.week
$ exit

Saludos.