I'm trying to set up a webserver on a Redhat 7.2 Intel server. At first I installed Zope 2.3 . Every time I tried to ftp to the server, the zope server crashed. Looking at zope.org, I found I should look for the correct python version and upgrade to zope 2.5. Now I got zope 2.5.1 installed. Whenever I am working at www.server.at/manage (for example creating a new user or a new folder) the server crashes and I have to reboot the whole system. Not only zserver crashes, the Redhat 7.2 crashes (no access with the console or network). I never(!!) experienced, that a linux computer crashes completely, I always thought only windows computer do this. My question: Does this look like a hardware problem (memory chips ?) or did anyone experience a similar problem? Ladinig Rudi Borg Innsbruck mail: r.ladinig@asn-ibk.ac.at