Since there are a lot of names in the text, I decided to have it "learn" some of them using the <option-command-L> key short cut. This works fine. Then I turned the computer off, and went to bed. This morning it is flagging many (but not all!) of these names again. Isn't "learning" supposed to be permanent? (Well in computers at least. I understand about humans

And then — I am using American English — it flags words like recognized. For this it gives me the options: recognizer, recognizes, recognize. And then just a few words later it flags recognize! And it gives me the options recognized, recognizer, recognizes!