[jQuery] Problem with $.ajax() over HTTPS in FF2

[jQuery] Problem with $.ajax() over HTTPS in FF2


Error: [Exception... "'Permission denied to call method
XMLHttpRequest.open' when calling method:
[nsIDOMEventListener::handleEvent]" nsresult: "0x8057001e
(NS_ERROR_XPC_JS_THREW_STRING)" location: "<unknown>" data: no]
this is the error message I get when I switch from http to https. It
works fine in IE 7.
Any clue regarding what I need to do to get this login function to
work?
anyone else has come across the same issue?
Any help with me very much appreciate it.
thanks