[rsherid]

Originally Posted by bobtomay

If you are really insistent and want the Bar, but only a single folder:

Go to Bookmarks
Show All Bookmarks
now go back up to Bookmarks
Add Bookmark Folder - it will be added at the bottom of the sidebar, name it whatever you like, I'll call it 'ABC'
now highlight Bookmarks Bar at the top of the sidebar
drag 'ABC' to the right side
now drag all the other folders on the right side into 'ABC'

You will now have a single folder on your Bookmarks Bar

Good idea, thanks!