We used to run a ISA2004 Box, and each users PC had settings deployed from group policy.
We changed this out for a Content filter appliance, running in proxy mode, in which i needed to change the proxy server IP etc for all clients.
This seemed to rollout to most PCs, however, as we build new pcs, or new users it seems when the logon they get the old ISA settings still
I have done a GPRESULT and confirmed the policies they are getting and double checked those to confirm they dont have any old isa settings in them, which they dont
we also use a logon script tool call desktop authority, which is just a gui driven logon script creator, and i checked in the profiles of that tool also, and there are no proxy settings being deployed at all from it
so its definetly from GP, is there any way to audit i guess what made the change to IE ?