Hi there, since I upgraded to Zope 2.4.1 and Python 2.1.1 I often get an IOError The only thing to get rid of it once it started to pop up is to restart Zope. What could be the reason for it and where to look for a remedy? thanks Robert Error Type: IOError Error Value: [Errno 5] Input/output error Traceback (innermost last): File /var/lib/zope/lib/python/ZPublisher/Publish.py, line 223, in publish_module File /var/lib/zope/lib/python/ZPublisher/Publish.py, line 187, in publish File /var/lib/zope/lib/python/Zope/__init__.py, line 226, in zpublisher_exception_hook (Object: LockableItem) File /var/lib/zope/lib/python/ZPublisher/Publish.py, line 171, in publish File /var/lib/zope/lib/python/ZPublisher/mapply.py, line 160, in mapply (Object: manage_performRefresh) File /var/lib/zope/lib/python/ZPublisher/Publish.py, line 112, in call_object (Object: manage_performRefresh) File /var/lib/zope/lib/python/App/Product.py, line 452, in manage_performRefresh (Object: LockableItem) File /var/lib/zope/lib/python/App/RefreshFuncs.py, line 265, in performFullRefresh File /var/lib/zope/lib/python/App/RefreshFuncs.py, line 258, in performSafeRefresh File /var/lib/zope/lib/python/App/RefreshFuncs.py, line 212, in logBadRefresh File /var/lib/zope/lib/python/zLOG.py, line 213, in LOG File /var/lib/zope/lib/python/ZLogger/ZLogger.py, line 17, in log_write File /var/lib/zope/lib/python/ZLogger/stupidFileLogger.py, line 99, in __call__ File /var/lib/zope/lib/python/ZLogger/stupidFileLogger.py, line 151, in stupid_log_write IOError: (see above)