kannel bug?

Hi!

I have been trying to use kannel for quite some time with no sucess, so I
decided to subscribe to this list and get some help.

I installed the cvs, rpm and also stable .tar.gz versions of kannel
I have even tried to replace the machine from centos to fedora 6.
But I get exactly the same error message when I run bearerbox and send an
sms test message:

2007-05-30 17:38:29 [13052] [2] DEBUG:   short_message: "Hi"
2007-05-30 17:38:29 [13052] [2] DEBUG: SMPP PDU dump ends.
2007-05-30 17:38:29 [13052] [2] PANIC: gwlib/gw-rwlock.c:105:
gw_rwlock_rdlock: Assertion `lock != NULL' failed.
2007-05-30 17:38:29 [13052] [2] PANIC:
/usr/local/sbin/bearerbox(gw_panic+0x174) [0x80c3837]
2007-05-30 17:38:29 [13052] [2] PANIC:
/usr/local/sbin/bearerbox(gw_rwlock_rdlock+0x2c) [0x80b8e48]
2007-05-30 17:38:29 [13052] [2] PANIC:
/usr/local/sbin/bearerbox(route_incoming_to_boxc+0x70) [0x8055c20]
2007-05-30 17:38:29 [13052] [2] PANIC:
/usr/local/sbin/bearerbox(bb_smscconn_receive+0x333) [0x8057a8b]
2007-05-30 17:38:29 [13052] [2] PANIC: /usr/local/sbin/bearerbox [0x8080cbb]
2007-05-30 17:38:29 [13052] [2] PANIC: /usr/local/sbin/bearerbox [0x8081aee]
2007-05-30 17:38:29 [13052] [2] PANIC: /usr/local/sbin/bearerbox [0x80b952c]
2007-05-30 17:38:29 [13052] [2] PANIC: /lib/tls/libpthread.so.0 [0xd95371]
2007-05-30 17:38:29 [13052] [2] PANIC: /lib/tls/libc.so.6(__clone+0x5e)
[0xbfd9be]

My configuration:

group = core
admin-port = 13000
admin-password = bar

group = smsc
smsc = smpp
smsc-id = SMSC
host = x.x.x.x
port = 5073
#receive-port = 5073
transceiver-mode = true
smsc-username = xxx
smsc-password = xxx
system-type = xxx
service-type = 73
alt-charset = "ASCII"
source-addr-ton = 1
#source-addr-range = 0
source-addr-npi = 4
dest-addr-ton = 1
dest-addr-npi = 1
#bind-addr-ton = 1
#bind-addr-npi = 1

Any suggestions? I don´t know what else to do