Add/Remove Programs list are missing Change and Remove buttons

in resolution which i found at the following link, not all my programms appeard:
http://www.winxptutor.com/arpbuttons.htm

so i had to download : http://www.ccleaner.com/ and then i could finally remove all my programs.


update: founded also a nice tool which shows exactly what kind of software you have installed: http://www.codeplex.com/sysadmin (you can do a lot, in case of very big AD's it's maybe not the right choice 5500++ Clients..)