Hi, I am adding the following library and still getting the "ui.mouse is null or not an object" JavaScript error:
Here are my references: <script src="Scripts/jquery-1.2.6.js" type="text/javascript"></ script> <script src="Scripts/ui.sortable.js" type="text/javascript"></ script> <script src="Scripts/ui.core.js" type="text/javascript"></script> Thanks, Azam