[Zope-dev] Zope in endless loop

Hi, we're having problems with Zope 1.10.3 running under python 1.5.1 on Linux. It seems like every now and then our Zope process (running through pcgi) gets into an endless loop and we have to kill it. We're not publishing/instantiating any "custom" objects -- just plain DTML methods and scripts which seemed to work until we did alot of work over the last couple of days. Now we can got to a specific page, edit the DTML and Zope just hangs. Is there anyway to turn on debugging/loggin to see what is going on within Zope? thanks, -jeff