[yfpang]

Hi Blue68f100,

The model that currently i have is guardian 4400, which is running on Guardian OS version 2.1.003. As for the unit it's running fine until one of the administrator change the host name and restart the unit.

For this version do you thing it has something to do with the OS image? As the following is part of the serial output from the server :

Hope to hear from you soon

Thanks
Pang