IE7 Restricted Sites

Our enterprise administrators have pushed out the Restricted Sites list in IE somehow.  After upgrading from IE6.x to IE7 this list's behavior appears to have changed.  I am being restricted from a site, but when I go through the hundred or so items on the restricted sites list, I don't find this one to remove it.  It has to be in there, but I can't see it.  I came across this helpful .INF that took care of my problems. ; DelDomains.inf © 11-28-04 | Revised 01-15-06 ; Created by: Mike Burgess  Microsoft MVP ; http://mvps.org/winhelp2002/ ; ; Warning: Deletes all entries in the Restricted & Trusted Zone list ; http://mvps.org/winhelp2002/restricted.htm ; ; Revised to include the EscDomains key ; ; To execute this file: in Explorer - right-click (this file) ; Select Install from the Menu. ; Note: you will not see any onscreen action. [version] signature="$CHICAGO$" [DefaultInstall] DelReg=DelTemps AddReg=AddTemps [DelTemps] HKCU,"Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Domains" HKLM,"Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Domains" HKCU,"Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Ranges" HKLM,"Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Ranges" HKCU,"Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\EscDomains" ; Recreate the keys to avoid a restart [AddTemps] HKCU,"Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Domains" HKLM,"Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Domains" HKCU,"Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Ranges" HKLM,"Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Ranges" HKCU,"Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\EscDomains"