Thanks for the prompt response. I probably should use your method. I go to "Forum Index", then click "General Discussion", then I get a list of topics with a rectangle (actually looks like a page with the upper right corner turned down) to the left of each topic's name. If the rectangle is colored tan, there has been a new post(s) and clicking on used to take me directly to the new posts avoiding all I have read previously. Now I get the "The topic or post you requested does not exist" message. It's no big deal. I just wondered if I did something on this end.
Friends don't let friends eat farmed fish.
"People sleep peacefully in their beds at night only because rough men stand ready to visit violence on those who would do them harm."