Hi... I had a problem recently with ISA. The thing is that the services W3PROXY and WSPSRV are taking all of the RAM from the server. It reaches almost 350 Megabytes each... I have 1 Gigabyte in RAM and I haven't had problems of memory in the last 6 months, since we install the server. Is there a way to force this processes to limit the amount of RAM that each one use?. Thanks.