Hi It can't be the browser. I've tested Win NT (all is well) and Solaris (hangup) with the same Browserconstellation. The only difference was that Solaris runs with Apache. And my research has turned up that it is very unlikely, that Apache can be the cause. What would really help are more people trying your (because its easier) script on their machiene and telling us what happened. Of special interest are Solaris installations especially if they do not have the problem then we'd have something to compare against. So please people do us the favour and run the test! Oliver

Just for clarification: On Linux I need _two_ browser windows holding a connection to zope. I know nothing of how zope threads what, but together with that "stop" trick it looks like I have seen two different thread limitations. One is the zope-configurable limitation and another one seems to be related to the number of connections zope can serve under this circumstances. What I haven't done is ruling out that perhaps the browser might be the culprit - I doubt that, but I can't rule it out atm. Will test it later.

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