Let Live Preview degrade gracefullly on IE/Mac. It's got an ActiveXObject but it...

diff --git a/skins/common/preview.js b/skins/common/preview.js
index 1a9ee4f..7695185 100644 (file)
--- a/skins/common/preview.js
+++ b/skins/common/preview.js
@@ -3,7 +3,8 @@
 function openXMLHttpRequest() {
        if( window.XMLHttpRequest ) {
                return new XMLHttpRequest();
-       } else if( window.ActiveXObject ) {
+       } else if( window.ActiveXObject && navigator.platform != 'MacPPC' ) {
+               // IE/Mac has an ActiveXObject but it doesn't work.
                return new ActiveXObject("Microsoft.XMLHTTP");
        } else {
                return null;