leftView Broken - 3.2.3.GA

The following code works fine in 3.2.2.GA on a Mac running latest OS. Titanium Studio, build: 3.2.3.201404181442

/*
         * Create Left View
         */
        left_view = Titanium.UI.createView({
            width : 40,
            height : 30
        });
        // alert("image_dir:" + image_dir + "," + left_image);
        if (image_dir == "R") {
            var backImg = dir_path.R + "scroll_images/businesses/" + left_image;
        } else {
            var backImg = dir_path.AP + "scroll_images/businesses/" + left_image;
        }
        if (isAndroid) {
            left_lbl = Titanium.UI.createLabel({
                backgroundImage : backImg,
                width : 40,
                height : 30
            });
        } else {
            left_lbl = Titanium.UI.createImageView({
                image : backImg,
                width : 40,
                height : 30
            });
        }
        left_view.add(left_lbl);
parent_obj.pin = MapModule.createAnnotation({
                title : business_name,
                subtitle : business_addr,
                leftView : left_view,
                latitude : map_lat,
                longitude : map_long,
                image : point_img,
                rightButton : rightArrow,
                myid : business_id,
                animate : true
            });