aero.phaeton

Hi, Somebody can help me? Yesterday i made a Slipstreamed Windows XP SP2 CD, but i have one problem In the menu of "Perform additional tasks" appear a option "Install .net Framework" but when i click it nothing happens, somebody can tell me in what location of the CD I must put the ".net Framework" installer? I attach the menu image. Thanks PD. Sorry for my bad English.