From: "Soren Vanggaard Jensen" <svanggaard at hotmail dot com>

> Yes, I've tried different mem as well. I must admit, that i havent moved 
> mem around from one machine to another. I've tried with 3 different PC's. 
> And yes, i have tested the mem with ubcd.

> Currently the monowall is running on a Dell SC430 Server - the most stable 
> solution yet. Last lockup happened approx. 1 week ago.

> The lock-ups are not related to high load. All lockups has happened 
> outside normal working hours. That is, lockup always happens at low load.

Hmmm...  How much memory is in the box?  How much shows free on the status 
page?  And do you ever get storm of interesting errors in the logs?  Things 
related to ARP or DHCP?

                        Lee