I changed the [...] to "Continue reading ...permalink..." as shown in the Excerpt page and then shortly after that, I noticed that if I hit a category link I got an error ... "document.write(String.fromCharCode" followed by thousands of sets of numbers.
I changed the "Continue reading" back to [...] but that did not help. My categories were set to excerpts so I changed that to full posts and the error disappeared.
I want to get my categories back to excerpts but that error comes back if I do. I am using Atahualpa 18.104.22.168