Its my understanding the Rockwell has asked at least one PLC bulletin board, and probably others such as this one, to not directly post manuals and technotes, but rather link to them. There is a post about it on one of the other forums frequented by members of this board.
On the web there are touchy issues with bypassing pages which the owner of the material might want you to see and going directly to the material. This could include advertisements.
Thats why I posted a link to the literature library. There might not be anything at all wrong with it, I was just recently made aware that there were issues myself, so I opted to err on the safe side.