Delete temporary Internet files

Windows 2008 R2

Win 7

Win Xp

Under "user config\preferences\windows settings\folder" Created 2 folders to delete Temporary Internet files with with 1 targeting Windows 7 and the other targeting windows xp.

Here the the path for windows 7: C:\Users\%localappdata%\AppData\Local\Microsoft\Windows\Temporary Internet Files

Here is the path for xp: C:\Users\%USERPROFILE%\AppData\Local\Microsoft\Windows\Temporary Internet Files

However, temporary internet files not being deleted. Are my paths correct and are my enviroment variables correct. thanks