I recently reported a directory which had a Individual files of every IE window I visited as individual PNG Files. This was under:
C:\documents and Settings\(User)\Local Settings\Application Data\Temp\Low\OLCTScreen\*.png
I now found that this is generated by a Add on called Open Last Closed Tab (Thereby OLCT), by MuvEnum, LLC
Windows XP SP3
IE 8 Ver 8.0.6001.18702
Open Last Tab Ver 4.1.0.0
I recommend Piriform include the location in there cleaning, however they must include each user as a separate task.
I recommend any one with this add on put an entry of the complete location for each of your users as a separate line in the Ccleaner, Options, Include (Or disable the add on in IE, Tools, Add Ons)