Index: ui.droppable.js
===================================================================
--- ui.droppable.js	(revision 4200)
+++ ui.droppable.js	(working copy)
@@ -86,7 +86,7 @@
 				var el = e.srcElement; 
 				do { if(el.droppable) return el; el = el.parentNode; } while (el); //This is only used in IE! references in DOM are evil!
 			}
-			if(c && o.accept(c.element)) c.currentTarget = findCurrentTarget(e);
+			if(c && o.accept.call(this,c.element)) c.currentTarget = findCurrentTarget(e);
 			
 			c.drag.apply(c, [e]);
 			e.stopPropagation ? e.stopPropagation() : e.cancelBubble = true;
@@ -96,9 +96,9 @@
 
 			var c = $.ui.ddmanager.current;
 			if (!c || c.element == this.element) return; // Bail if draggable and droppable are same element
-			
+			c.currentTarget = this;//added
 			var o = this.options;
-			if (o.accept(c.element)) {
+			if (o.accept.call(this,c.element)) {
 				$.ui.plugin.call(this, 'over', [e, this.prepareCallbackObj(c)]);
 				$(this.element).triggerHandler("dropover", [e, this.prepareCallbackObj(c)], o.over);
 			}
@@ -107,10 +107,9 @@
 		out: function(e) {
 
 			var c = $.ui.ddmanager.current;
-			if (!c || c.element == this.element) return; // Bail if draggable and droppable are same element
-
+			if (!c || c.element == this.element) return; // Bail if draggable and droppable are same element			
 			var o = this.options;
-			if (o.accept(c.element)) {
+			if (o.accept.call(this,c.element)) {
 				$.ui.plugin.call(this, 'out', [e, this.prepareCallbackObj(c)]);
 				$(this.element).triggerHandler("dropout", [e, this.prepareCallbackObj(c)], o.out);
 			}
@@ -119,10 +118,9 @@
 		drop: function(e) {
 
 			var c = $.ui.ddmanager.current;
-			if (!c || c.element == this.element) return; // Bail if draggable and droppable are same element
-			
+			if (!c || c.element == this.element) return; // Bail if draggable and droppable are same element			
 			var o = this.options;
-			if(o.accept(c.element)) { // Fire callback
+			if(o.accept.call(this,c.element)) { // Fire callback
 				if(o.greedy && !c.slowMode) {
 					if(c.currentTarget == this.element) {
 						$.ui.plugin.call(this, 'drop', [e, {