The IrBridge User-Level Interface service terminated unexpectedly.

[Steven]

Hi, I wonder anyone could help me on the error message at
Even Log below:

The IrBridge User-Level Interface service terminated
unexpectedly. It has done this 1 time(s). The following
corrective action will be taken in 0 miliseconds: No action
Date: 11/3/2003
Time: 4.22
Type: Error
User: N/A
Computer: HJF
Source: Service Control Manager
Category: None
Event ID:7031

Be frankly, I don't understand the message above. Mind
anyone can advise me on the error message coz it always
prompt me the error message each time I log in to my
windows 2000 professional.

thanks