We are running nw6.5 OES SP3. Recently tried to convert sys to NSS. the error log recorded an error for each file on SYS "Modify Creator ID Error: ID 33052 is invalid". Can't find anything in the knowledge base. There are two creator id's listed alternately. Some errors are "Modify Archive ID Error...". Tried using filer to get the id associated with the owner to see if it belongs to admin, cant remember how. Anyway, any suggestions on overcoming this?