Hello ng, --- After a few hours, Zope becomes irresponsive and lashes out these kind of errors. Traceback (most recent call last): File "/usr/local/lib/zope/lib/python/ZPublisher/Publish.py", line 104, in publish response.setBody(result) File "/usr/local/lib/zope/lib/python/ZServer/HTTPResponse.py", line 256, in setBody HTTPResponse.setBody(self, body, title, is_error, **kw) File "/usr/local/lib/zope/lib/python/ZPublisher/HTTPResponse.py", line 351, in setBody zlib.DEF_MEM_LEVEL,0) MemoryError: Can't allocate memory for compression object Traceback (most recent call last): File "/usr/local/lib/zope/lib/python/ZPublisher/Publish.py", line 101, in publish request, bind=1) File "/usr/local/lib/zope/lib/python/ZPublisher/mapply.py", line 88, in mapply if debug is not None: return debug(object,args,context) File "/usr/local/lib/zope/lib/python/ZPublisher/Publish.py", line 39, in call_object result=apply(object,args) # Type s<cr> to step into published object. File "/usr/local/lib/zope/lib/python/Shared/DC/Scripts/Bindings.py", line 306, in __call__ return self._bindAndExec(args, kw, None) File "/usr/local/lib/zope/lib/python/Shared/DC/Scripts/Bindings.py", line 343, in _bindAndExec return self._exec(bound_data, args, kw) File "/usr/local/lib/zope/lib/python/App/special_dtml.py", line 175, in _exec try: result = render_blocks(self._v_blocks, ns) File "/usr/local/lib/python2.3/string.py", line 135, in join return sep.join(words) MemoryError What is going wrong here? I'm running an OpenBSD-system with the latest Python 2.3.5 and 512 MB of RAM. The stack size is 0x100000, as opposed to 0x20000 that previous *BSD-distributions of Python had as default. Any clues are appreciated, \mb