[Zope] exceptions.MemoryError on Zope-2.7

[Gitte Wange]

Hello,

I have a Plone2 site running under Zope-2.7
Environment specs from Control Panel are here:

Zope Version (unreleased version, python 2.3.3, freebsd5)
Python Version 2.3.3 (#1, Jun 16 2004, 13:10:39) [GCC 3.3.3 [FreeBSD] 
20031106]
System Platform freebsd5
SOFTWARE_HOME /usr/local/zope/Zope-2.7/lib/python
ZOPE_HOME /usr/local/zope/Zope-2.7
INSTANCE_HOME /usr/local/zope/mmm
CLIENT_HOME /usr/local/zope/mmm/var
Network Services ZServer.HTTPServer.zhttp_server (Port: 8110)
		 ZServer.FTPServer.FTPServer (Port: 8111)


All of sudden the servers starts to throw these errors:
 From the error log:
2004-10-04T22:25:49 ERROR(200) SiteError http://www.mmmanager.com/index_html
Traceback (most recent call last):
   File "/usr/local/zope/Zope-2.7/lib/python/ZPublisher/Publish.py", 
line 100, in publish
     request, bind=1)
   File "/usr/local/zope/Zope-2.7/lib/python/ZPublisher/mapply.py", line 
88, in mapply
     if debug is not None: return debug(object,args,context)
   File "/usr/local/zope/Zope-2.7/lib/python/ZPublisher/Publish.py", 
line 40, in call_object
     result=apply(object,args) # Type s<cr> to step into published object.
   File "/usr/local/zope/mmm/Products/I18NLayer/I18NLayer.py", line 227, 
in __call__
     return view()
   File 
"/usr/local/zope/Zope-2.7/lib/python/Shared/DC/Scripts/Bindings.py", 
line 306, in __call__
     return self._bindAndExec(args, kw, None)
   File 
"/usr/local/zope/Zope-2.7/lib/python/Shared/DC/Scripts/Bindings.py", 
line 343, in _bindAndExec
     return self._exec(bound_data, args, kw)
   File "/usr/local/zope/mmm/Products/CMFCore/FSPageTemplate.py", line 
191, in _exec
     result = self.pt_render(extra_context=bound_names)
   File "/usr/local/zope/mmm/Products/CMFCore/FSPageTemplate.py", line 
124, in pt_render
     result = FSPageTemplate.inheritedAttribute('pt_render')(
   File 
"/usr/local/zope/Zope-2.7/lib/python/Products/PageTemplates/PageTemplate.py", 
line 97, in pt_render
     return output.getvalue()
   File 
"/usr/local/zope/mmm/Products/PlacelessTranslationService/FasterStringIO.py", 
line 148, in getvalue
     return self.read()
   File 
"/usr/local/zope/mmm/Products/PlacelessTranslationService/FasterStringIO.py", 
line 94, in read
     return ''.join(self.buf)
MemoryError

----- oOo ------

Displayed on the site (not in the error log):
Site Error

An error was encountered while publishing this resource.

exceptions.MemoryError
Sorry, a site error occurred.

Traceback (innermost last):

     * Module ZPublisher.Publish, line 163, in publish_module_standard
     * Module Products.I18NLayer.Patches, line 58, in new_publish
     * Module ZPublisher.Publish, line 127, in publish
     * Module Zope.App.startup, line 167, in zpublisher_exception_hook
     * Module Products.SiteErrorLog.SiteErrorLog, line 201, in raising
     * Module Products.SiteErrorLog.SiteErrorLog, line 212, in 
_do_copy_to_zlog
     * Module zLOG, line 153, in LOG
     * Module zLOG.EventLogger, line 55, in log
     * Module logging, line 959, in log
     * Module logging, line 994, in _log
     * Module logging, line 1004, in handle
     * Module logging, line 1037, in callHandlers
     * Module logging, line 592, in handle
     * Module logging, line 684, in emit
     * Module logging, line 636, in handleError
     * Module traceback, line 123, in print_exception
     * Module traceback, line 68, in print_tb
     * Module linecache, line 14, in getline
     * Module linecache, line 40, in getlines
     * Module linecache, line 93, in updatecache

MemoryError

I tried googling for this but all errors I found was related to the ftp 
server - lthough it's running we haven't uploaded any files through it.
a restart of the instance helped but that's not useful.
Any ideas on what is causing this error?

Greetings,
Gitte Wange