Undefined property: MembershipEntityType

Hi, I'm getting a lot of error messages like this one.
Notice: Undefined property: MembershipEntityType::$entity_type in entity_data_entity_load() (line 101 of / .................../sites/all/modules/entity_data/entity_data.module).

And this-

Notice: Undefined property: RulesReactionRule::$entity_type in entity_data_entity_load() (line 101 of /................./sites/all/modules/entity_data/entity_data.module).

The site is a fresh install I am setting up for a membership site. I was installing a lot of new modules and configuring them when this notice showed up.

If someone has any idea of how to resolve it without doing a total reload I sure would appreciate your input.

Thanks in advance for your consideration.

Shep