[Plugin: Hierarchical Pages Widget] similar to [resolved] [Plugin: Hierarchical … if I set a Root

Greetings –

I’m trying to sort out an issue similar to a previously resolved post:
– if the root has a child page, I get the following error message:
“Warning: Invalid argument supplied for foreach() in /home/hydroace/public_html/paralegaltrainingschools.com/wp-content/plugins/hierarchical-pages/hierpage.php on line 110”
– if the root does not have a child page, no pages display in the hierarchical pages widget (only the title for the widget itself).

I have super pagemash installed, but deactivating it doesn’t change anything.

Any help is greatly appreciated.

http://wordpress.org/extend/plugins/hierarchical-pages/