Nevermind. I realize that two computers shouldn’t be linked to the same wallet.
I saw how that could be confusing, but I thought it was OK to have the same Yoroi wallets on 2 different computers. I just looked up your transactions on adascan.net to see if it made any more sense…
I sometimes get confused with the way UTXO transactions read.
I always get confused by UTxO. I definitely prefer the way Ethereum tracks the balance by address.
Deleting Yoroi and restoring with the keywords brought the other computer up to date. My guess is Yoroi does some wacky stuff with address management that caused my second computer to get out of sync.
Oh, I just looked up UTxO and that explains everything. Thanks.