UBB.threads PHP Forum Software Community Forums UBB.threads 7 Version 7 Support Server Crashing

I remote terminal into the server at its hosting facility, so what I see is that the machine no longer responds to pings, no longer displays any web pages and no longer answers remote terminal requests. The techs have to reboot it to get it responsive again.

The server's running Windows 2000, sp4, 5.00.2195

PHP is 5.1.1

MySQL is 4.1.16