I've set this GPO and it is not working on the XP SP2 workstations. After looking into this in the GPO editor, I see that it seems to only apply to "2003 SP1"<BR><BR ...

Sis has discovered her emails (she uses webmail and accesses through IE6 on WinXP) are being cached in the Temporary Internet Files folder.<BR><BR>The computer is partially shared with roommate and ...