Not Working Properly

[Scotty-G5]

I copy/pasted into Announcement Box

Announcement: The announcement to display. If you update this after someone has loaded the page, they will receive the new announcement within 1 minute replacing the existing one.
into Announcement Box

What appeared is

1 minute replacing the existing one.
-blank line-

Am wondering if there is a conflict with another plugin? or am I doing something wrong?

I've attached 2 screen grabs