Why is it that after a whole day of running the Zope clients of ZEO suddenly slows down?

Just a childish suggestion: Did you turn off the energy saving in the bios of your computer? Some computers have a seperate energy saver in the bios, that is not influenced by the settings in my Windows OS. It tricked me :( Met vriendelijke groeten, Hans de Wit Stichting Farmaceutische Kengetallen Postbus 30460 2500 GL DEN HAAG Tel. 070-3737448 Fax 070-3737445