I want to strip all "RFAX" addresses from all objects in our AD as we no longer use Rightfax. I used ADModify to remove “RFAX=*” from all the users and groups, I just wanted to be clear that to do the same for Public Folders it’s the "microsoft exchange system objects" folder that I need to include? Looks the right way to do, I’d just appreciate a sanity check as we have a lot of public folders if I mess up (I did try on a subset and it appears to have done the trick). We have Exchange 2003 and Windows 2003 DC's. Thanks.

Yes, that is where the mail-enabled pf objects are located.

Yes, that is where the mail-enabled pf objects are located. Great, thanks Andy.