Didn't get specific enough with the proxy guid, fixes #3787.

src/event.js

@@ -545,7 +545,7 @@ jQuery.fn.extend({
 	
 	live: function( type, fn ){
 		var proxy = jQuery.event.proxy( fn );
-		proxy.guid += this.selector;
+		proxy.guid += this.selector + type;
 
 		jQuery(document).bind( liveConvert(type, this.selector), this.selector, proxy );
 
@@ -553,7 +553,7 @@ jQuery.fn.extend({
 	},
 	
 	die: function( type, fn ){
-		jQuery(document).unbind( liveConvert(type, this.selector), fn ? { guid: fn.guid + this.selector } : null );
+		jQuery(document).unbind( liveConvert(type, this.selector), fn ? { guid: fn.guid + this.selector + type } : null );
 		return this;
 	}
 });

test/unit/event.js

@@ -474,7 +474,7 @@ test("toggle(Function, Function, ...)", function() {
 });
 
 test(".live()/.die()", function() {
-	expect(34);
+	expect(36);
 
 	var submit = 0, div = 0, livea = 0, liveb = 0;
 
@@ -571,10 +571,23 @@ test(".live()/.die()", function() {
 	equals( called, 3, "Verify that only one click occurred." );
 
 	jQuery("#anchor2").trigger("click");
-	equals( called, 3, "Verify that only one click occurred." );
+	equals( called, 3, "Verify that no click occurred." );
+
+	// Make sure that it still works if the selector is the same,
+	// but the event type is different
+	jQuery("#nothiddendiv").live("foo", callback);
 
 	// Cleanup
 	jQuery("#nothiddendiv").die("click", callback);
+
+	jQuery("#nothiddendiv").trigger("click");
+	equals( called, 3, "Verify that no click occurred." );
+
+	jQuery("#nothiddendiv").trigger("foo");
+	equals( called, 4, "Verify that one foo occurred." );
+
+	// Cleanup
+	jQuery("#nothiddendiv").die("foo", callback);
 });
 
 /*