The theme that I am working with has a “Suffusion Theme Options” link under Appearance that controls the number of sidebars and how widgets are shown. You may try looking around there.
Thanks for the thought, but there nothing like that. The homepage is set by the template and any changes are through an admin screen. I feel like one of my plug-ins or widgets inserted some code somewhere, then didn’t remove it when I did. But I don’t know enough to say for sure or know it if I saw it. Thanks anyway.
Did you solve this problem?