[Zope] Problems uploading large attachments

[Cary O'Brien]

I am using confera to help coordinate some development work

I would like people to be able to upload large (100k) attachments
into the system so the documents can be shared by people at different
sites.  

I find that things work fine for small attachments, but for larger
attachments, Zope is very slow in reading from the socket, and the
browser often times out.

Any ideas?

Also, couldn't seem to run strace on the zope process.   I 
started under strace but the system went bezerk opening
sockets or something.  Is there any way to start a
single-process non-threaded zope server?

(Oh, Zope 2.1.6, Linux glibc/2.0.something kernel,ix86).

-- cary