[SGVLUG] AJAX problem

[Peter Fogg]

I am involved in the development of a website that uses AJAX in several 
places. The site works without a problem on my several iMac OS 10x and 
Windows XP computers. However, the AJAX parts of the site do not work 
for several other people on their various Windows computers in their 
homes. In addition, some of them have experienced intermittent success 
with the AJAX.

  This message appears: "Error: uncaught exception: Permission denied to 
call method XMLHttpRequest.open".

Yes, the entire site, database, php files etc. is in the same domain.

Any thoughts on this head-scratcher will be appreciated.

Peter -