Hello there, we got a site up and running (its actually a shop solution based on zope). Platform is NT, zope version is 2.1.4. Most of the time, the site is running very fast. But some times it hangs. It does not use much processor-time at this moment (arount 14%) but it does not process any requests for some seconds. Its very annoying. Does anyone know how to avoid such behavior? tia Tino Wildenhain