Hi Jon, I was facing the same problem when the user load increased on my cache box. I only reduced teh cache_mem to 64MB and it really solved the problem. That helped me, hope that solves your prob as well. regards, KG -- _______________________________________________ Graffiti.net free e-mail @ www.graffiti.net Check out our value-added Premium features, such as a 1 GB mailbox for just US$9.95 per year! Powered by Outblaze