[Zope] ZSyncer trouble with large Folders

[Graham King]

Well I really like the function of ZSyncer, and I'm using the latest
(0.4.3). Oh, I see there's 0.4.4 - but here's my problem....

BUT, we sometimes get into trouble with large Folders. Of course our
developers constantly grow these anyway.

I would assume that we're getting TCP connection failures due to checking a
large number of objects. Sometimes I get "page not found" or "Internal
Error" or occasional a Zope/python error: "IO/Error" after a Sync. After
this last, I find that ZSyncer has worked after all, but it's terribly
frustrating at times. I'm resorting to Export/Import to ensure things happen
the first time round.

Has anyone come across these issues?
Any suggestions?

cheers
Graham