$A.createComponent throwing error when trying to create the same component for second time

Question

I have to add and remove components from a Modal dialog - so using

add code:

$A.createComponent("pbrdev:TransactionViewer",
                           {
                               thistrans: component.getReference("v.thistrans"),
                               currencies: component.getReference("v.currencies"),
                               tdetails: component.getReference("v.thisdetails")
                           }, 
                           function(tranvwr){ 
                               if (component.isValid()) { 
                                   component.set("v.body", tranvwr); 
                               } 
                           });

and remove code

component.set("v.body","");

this works fine on the first call but getting this error on second call to add

Abstract component without provider def cannot be instantiated : markup://force:inputField : undefined

the component being created/added is pure markup and contains no javascript or css.

Update: This error only happens if the component contains any of the force: fields, like force:inputField, force:outputField, etc. When using simple ui: fields or html fields only, this error doesn't happen.

Any help is greatly appreciated.