Why does upgrading jQuery break the jQuery UI functionality? [closed]

Why does upgrading jQuery break the jQuery UI functionality? [closed]

References

Reference NO 1

http://stackoverflow.com/questions/15189839/why-does-upgrading-jquery-break-the-jquery-ui-functionality

Reference NO 2

http://jqueryui.com/upgrade-guide/1.10/

Reference NO 3

http://jqueryui.com/sortable/

Reference NO 4

http://blog.jqueryui.com/2011/08/jquery-ui-1-8-16/

Reference NO 5

http://blog.jqueryui.com/2013/01/jquery-ui-1-10-0/

Reference NO 6

https://drupal.org/node/1869988

Reference NO 7

http://forum.jquery.com/topic/jquery-ui-does-not-work-on-ie9

Reference NO 8

#EANF#