My mom checked her account, and she was only billed once, but when we looked at the packing slips, all four items that were sent to us have completely different order and account numbers, which is weird since in theory at least one Generations and one OLS should have matching numbers. She's going to keep checking over the next couple of days to make sure that no other charges show up, and in the meantime, we're not opening up anything, just in case. No biggie, since it seems like a lot of people are having patch issues anyway.