OK guys, especially Mods & computer geeks, I think I got the one problem I complained about figured out.
Other than the logging in & getting bumped off a lot now & then, I complained about "lines" coming from out of nowhere, and messing up my step by step instructions for various smokes.
I think I found out what causes them, and I'd like some other guys to try the same thing, and see if it happens to them too.
It seems any time you type 5 dashes in a row, instead of the 5 dashes showing up when you hit submit, a line appears all the way across the page, and the next word goes below that line.
Try what I'm going to do below:
Type "test-test", first with 1 dash, then with 2 dashes, then with 3 dashes, then with 4 dashes, then with 5 dashes.
Then watch what happens to the one with 5 dashes, when you hit submit.