Index: FCKeditor/trunk/_test/automated/default.html
===================================================================
--- FCKeditor/trunk/_test/automated/default.html	(revision 132)
+++ FCKeditor/trunk/_test/automated/default.html	(revision 655)
@@ -26,4 +26,8 @@
 var sBasePath = document.location.pathname.substring(0,document.location.pathname.lastIndexOf('automated')) ;
 
+// Firefox doesn't load the test pages from the filesystem in windows if they have too many slashes
+if ( document.location.protocol == 'file:' )
+	sBasePath = sBasePath.replace(/^\//, "");
+
 window.location = '_jsunit/testRunner.html?testpage=' + sBasePath + 'automated/tests/suite.html' ;