I received 2 souvenirs erraneously by logging caches with the "wrong" GC-number. I was aware of this immediately after sending the logs by receiving "wrong" country souvenirs. Afterwards it was easy to delete the "wrong" logs and send the right ones. This corrected my numbers, my history and statistics. But it did not remove the wrong souvenirs (1 x Ontario (Canada) and 1 x Massachusetts).
Does anybody know who could correct this (small) error?