When staging records, if you replace existing records and change the framework in that process and then undo the import, the existing record frameworks don't revert back to what they were before replacing them. To recreate: -Stage a file of records that will match on existing records -Choose a "Replacement record framework" that is different from the framework the existing records are using -Import the batch -Undo the import -Check one of the records to see the overlay didn't happen but the framework was still changed