X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=src%2Fevent.js;h=fd470e718bc425fd7e56161f6795251138d5d660;hb=f28c774f2cde004a33aefc28306d995c599d963b;hp=3cfc817599a926d5945de68c6e1d477b332e42df;hpb=fb48ae8e6cca25fd29ef2b1eb23e9efa7b0eef7c;p=jquery.git

diff --git a/src/event.js b/src/event.js
index 3cfc817..fd470e7 100644
--- a/src/event.js
+++ b/src/event.js
@@ -716,7 +716,7 @@ if ( !jQuery.support.submitBubbles ) {
 
 	jQuery.event.special.submit = {
 		setup: function( data, namespaces ) {
-			if ( this.nodeName.toLowerCase() !== "form" ) {
+			if ( this.nodeName && this.nodeName.toLowerCase() !== "form" ) {
 				jQuery.event.add(this, "click.specialSubmit", function( e ) {
 					var elem = e.target,
 						type = elem.type;
@@ -1075,8 +1075,8 @@ function liveHandler( event ) {
 		events = events.events;
 	}
 
-	// Make sure we avoid non-left-click bubbling in Firefox (#3861)
-	if ( event.liveFired === this || !events || !events.live || event.button && event.type === "click" ) {
+	// Make sure we avoid non-left-click bubbling in Firefox (#3861) and disabled elements in IE (#6911)
+	if ( event.liveFired === this || !events || !events.live || event.target.disabled || event.button && event.type === "click" ) {
 		return;
 	}