jQuery 1.4.4 has been released, you can update your web projects with latest version of jQuery 1.4.4 , jQuery developer’s team has fixed some bugs and minor changes. jQuery 1.4.4 has been tested on all browsers. There are some backwards incompatible changes in jQuery 1.4.4. You can add jQuery, Microsoft, Google CDN’s hosted jQuery 1.4.4 file from here.
Note: jQuery 1.4.4 are licensed under the MIT licence or GPL version 2.