i have R4_51.  i am told i have the latest version.  Nothing to update.   These error messages started AFTER this update.   i want to go back to 2011.  never had issues......ever.  I should be able to upload jobcost from ADP to QB using the csv FILE - IMPORT TO IFF with NO ISSUES......and it is NOT happening.  ADP shows no errors.  ALSO,  it is code 15100 after EACH ENTRY.