Question : internet connection sharing area disappeared from the advanced tab

The title says everything
I used to have a an area in the advanced tab of  my local area connection properties to allow other users to connect through this computer's internet connection.
Same as this: http://www.microsoft.com/library/media/1033/windowsxp/images/using/networking/expert/ICS_02.jpg
The connection was remaining shared (the icon was shown with a HAND symbol) and I couldn't disable the sharing so I uninstalled the NIC adapter and after reinstalling it, the HAND icon was gone but I could not re-enable the sharing again, as I described above, the sharing area is not there and I'm totally F... up finding a solution

PLEASE HELP ME

Answer : internet connection sharing area disappeared from the advanced tab

http://www.mtekk.com.au/Forums/tabid/56/forumid/12/postid/19242/view/topic/Default.aspx

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