Reverse(NOT) throwing error

Errors relating to the same line in ctools continue to pop up. I have tried to make two paths, each one giving a different criteria.
I have seen one simple video instruction on this. My first breadcrumb works fine. But it seems to cause an error like above in any other item that has the same field, but a different value, as my first breadcrumb. It is ignoring the value I have stipulated in the first breadcrumb's criteria

Follow up: My errors above seem to be related to Commerce Product Displays. Other types of content are displaying and sorting as expected.

Another Follow up: In my product display content types, I was using a required text field as a criteria for selection. It appears that Path breadcrumbs can not pull the value of the text field and use it. I created a new field using the List(text) type and used the same values to select from. pb is able to 'see' those values and select from them.

the difference appears to be in this code:
'field_shape_format' => array(
0 => array(
'value' => 'Sconce',

which is generated when I set a text field value as a sort criteria.
I can't see any way to set the format, which I assume is text?

Can anyone help me use my current configuration with a text field? I have hundreds of entrys so would really like to work with what I have.

I hope someone reads this, at some point. The documentation for this module is pretty nonexistant. A basic user's manual would be helpful.