Ajax works on localhost not on web server with FireFox

[lasers]

I have an ajax script that works in IE6 and FireFox on my localhost. When I moved everything to a webserver, the ajax script no longer works in FireFox. It does not get past:

if(XMLHttpRequestObject.readyState==4 && (!XMLHttpRequestObject.status || XMLHttpRequestObject.status==200)){

Firefox resolves that statement to False on the webserver. But on my localhost all works well.

Can anyone think of a reason why it works in FireFox on localhost but not on a web server?

thanks

 

[lasers]

the status code returned is 411 something to do with Content-length ?

Why would I not get this error on localhost?

 

[1DMF]

have you set the content length in the header?

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