I'm the author of tread: Admin Server on Centos 4.1 in which i see that my problems maybe are caused by the: IBM JVM/HT Problem. What means? There are known solutions? I work on a Dell 1850 with a Xeon CPU and i use kernel 2.6.9-smp with Centos 4.1 and kernel 2.6.11-1.1369_FC4smp with Fedora Core 4. Thanks -- Gabriele Chervatin