I have a program called cachcleaner. It runs whenever I close my browser. One of the things it does is to delete my index.dat file. The log file shows me the following. Event set value Action Allowed [user] group Special Registry Items key HKLM\System\Controlset001\Control\Session manager value pendingfilerenameoperations Extra data [REG_MULTI_SZ] \??\C:\Documents and Settings\Stephen Hare\Local Settings\Temporary Internet Files\Content.IE5\index.dat What do I need to change to stop RegDefend from asking me if I want to delete index.dat? Thanks.