wapbox crash

Hi,
 
I have a problem that the wapbox keeps crashing frequently.
I'm not so sure what the error messages in the log means, can anyone
help me?
Below is a printout from wapbox.log:
 
2002-07-21 12:38:57 [2] WARNING: WSP PDU with unknown type -1
2002-07-21 12:38:59 [2] WARNING: WSP PDU with unknown type -1
2002-07-21 12:39:02 [2] WARNING: WSP PDU with unknown type -1
2002-07-21 12:39:08 [2] WARNING: WSP PDU with unknown type -1
2002-07-21 12:39:20 [2] WARNING: WSP PDU with unknown type -1
2002-07-21 12:42:57 [1] ERROR: WSP: Cannot find session machine for
event.
2002-07-21 12:42:57 [6] ERROR: WTP_RESP: resp_machine_find_or_create:
WSP primitive to a wrong WTP machine
2002-07-21 12:42:58 [6] INFO: WTP_RESP: resp_machine_find_or_create:
abort received, yet having no machine
2002-07-21 12:44:24 [1] ERROR: WSP: Cannot find session machine for
event.
2002-07-21 12:44:24 [6] ERROR: WTP_RESP: resp_machine_find_or_create:
WSP primitive to a wrong WTP machine
2002-07-21 12:44:24 [6] INFO: WTP_TID: tid out of the window
2002-07-21 12:44:24 [6] INFO: WTP_TID: tid out of the window
2002-07-21 12:45:14 [6] ERROR: WTP_RESP: resp_machine_find_or_create:
WSP primitive to a wrong WTP machine
2002-07-21 12:45:14 [1] ERROR: WSP: Cannot find session machine for
event.
2002-07-21 12:46:03 [1] ERROR: WSP: Cannot find session machine for
event.
2002-07-21 12:46:03 [6] ERROR: WTP_RESP: resp_machine_find_or_create:
WSP primitive to a wrong WTP machine
2002-07-21 12:46:05 [6] INFO: WTP_RESP: resp_machine_find_or_create:
abort received, yet having no machine
2002-07-21 12:46:45 [6] ERROR: WTP_RESP: resp_machine_find_or_create:
WSP primitive to a wrong WTP machine
2002-07-21 12:46:45 [1] ERROR: WSP: Cannot find session machine for
event.
2002-07-21 12:46:47 [6] INFO: WTP_RESP: resp_machine_find_or_create:
abort received, yet having no machine
2002-07-21 12:47:24 [1] ERROR: WSP: Cannot find session machine for
event.
2002-07-21 12:47:24 [6] ERROR: WTP_RESP: resp_machine_find_or_create:
WSP primitive to a wrong WTP machine
2002-07-21 12:47:26 [6] INFO: WTP_RESP: resp_machine_find_or_create:
abort received, yet having no machine
2002-07-21 12:47:36 [1] ERROR: WSP: Cannot find session machine for
event.
2002-07-21 12:47:36 [6] ERROR: WTP_RESP: resp_machine_find_or_create:
WSP primitive to a wrong WTP machine
2002-07-21 12:47:38 [6] INFO: WTP_RESP: resp_machine_find_or_create:
abort received, yet having no machine
2002-07-21 12:55:23 [1] ERROR: WSP: Cannot find session machine for
event.
2002-07-21 12:55:23 [6] ERROR: WTP_RESP: resp_machine_find_or_create:
WSP primitive to a wrong WTP machine
2002-07-21 12:55:25 [6] INFO: WTP_RESP: resp_machine_find_or_create:
abort received, yet having no machine
2002-07-21 12:56:14 [1] ERROR: WSP: Cannot find session machine for
event.
2002-07-21 12:56:14 [6] ERROR: WTP_RESP: resp_machine_find_or_create:
WSP primitive to a wrong WTP machine
2002-07-21 12:56:16 [6] INFO: WTP_RESP: resp_machine_find_or_create:
abort received, yet having no machine 
 
 
BR
 
Peter Lofman