I also tried this variation of what you gave me:
However I still got an error message. NOTE: The "error message" APPEARED when I type in the URL to my Forum.
I went back into CSS and deleted the CSS code Change regarding the Side Bar change, and CLICKED on "submit" button at bottom of CSS.
Can access forum ok after this - no error message.
Thanks for trying to help me!
Can you offer any suggestion / additional info?