[Zope] Random ZServer exceptions

[Charlie Reiman]

My development zope server just started spitting this stuff out on my
console (Zope 2.5.1, Solaris, Python 2.1.3):

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2002-08-10T00:02:46 PROBLEM(100) ZServer warning: server accept() threw an
exception
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2002-08-10T00:02:47 PROBLEM(100) ZServer warning: server accept() threw an
exception
------
2002-08-10T00:02:48 PROBLEM(100) ZServer warning: server accept() threw an
exception
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2002-08-10T00:12:27 ERROR(200) ZServer uncaptured python exception, closing
channel <ZServer.HTTPServer.zhttp_channel connected 192.168.1.70:2672 at
0x8c3315c channel#: 918 requests:> (socket.error:(32, 'Broken pipe')
[/home/creiman/zope/ZopeCVS/Zope/ZServer/medusa/asynchat.py|initiate_send|21
3] [/home/creiman/zope/ZopeCVS/Zope/ZServer/medusa/http_server.py|send|414]
[/home/creiman/zope/ZopeCVS/Zope/ZServer/medusa/asyncore.py|send|338])
------
2002-08-10T00:12:27 ERROR(200) ZServer uncaptured python exception, closing
channel <ZServer.HTTPServer.zhttp_channel connected 192.168.1.70:2676 at
0x8c92f7c channel#: 922 requests:> (socket.error:(32, 'Broken pipe')
[/home/creiman/zope/ZopeCVS/Zope/ZServer/medusa/asynchat.py|initiate_send|21
3] [/home/creiman/zope/ZopeCVS/Zope/ZServer/medusa/http_server.py|send|414]
[/home/creiman/zope/ZopeCVS/Zope/ZServer/medusa/asyncore.py|send|338])

These seem to happen during mouse rollovers of rollover images. These images
are wrapped with a Accelerated HTTP Cache Manager, which no longer shows any
"Authenticated hits" stats, only Anon. ones. Any idea what might be causing
the exceptions or how I fix it?