Eliott,
Thanks for your reply. I try'd it the way you suggested but, it didn't work. Then I thought about "OnyX" and decided to try it. Clicking on the Maintenance button and having only the slider switches turned on as OnyX comes. Then click "Run Tasks". After running I opened up the Calendar and using the "fn" key to bring up the Character Viewer 1st, then double click the entry I wanted to edit and putting the insertion symbol where I wanted, I could insert the character I wanted. Don't understand why and didn't expect it to work but, it did. Here is a pic of the way the slider switches were set and Thanks again for your reply.
Barry