Hi, I have serveral Zope-servers running on one machine, Zope-2.3.2 under Linux. One of them hangs from time to time, when it hangs I find the following in the z2.log: Unhandled exception in thread: Traceback (innermost last): File "/ZopeVersions/Zope-2.3.2/ZServer/PubCore/ZServerPublisher.py", line 97, in __init__ response._finish() File "/ZopeVersions/Zope-2.3.2/ZServer/PCGIServer.py", line 407, in _finish self.stdout.close() File "/ZopeVersions/Zope-2.3.2/ZServer/PCGIServer.py", line 451, in close Wakeup() File "/ZopeVersions/Zope-2.3.2/ZServer/medusa/select_trigger.py", line 74, in pull_trigger os.write (self.trigger, 'x') OSError: [Errno 32] Broken pipe can someone enlighten me, what that means. Mit freundlichen Grüßen Joachim Schmitz AixtraWare, Ing. Büro für Internetanwendungen Hüsgenstr. 33a, D-52457 Aldenhoven Telefon: +49-2464-8851, FAX: +49-2464-905163