How to reconcile when statement is different from downloaded transactions?

I've been reconciling my Visa statement within Quicken with downloaded transactions for years. I was out of town for several days when my latest billing cycle closed, so when I got home and tried to reconcile, there were a lot more transactions downloaded (that had occurred after the end of the last cycle) than there were on the statement. As a result, the "Statement Ending Balance" (which is a terrible name since it's not the balance on my statement, but the balance within Quicken) is a lot bigger than my cleared balance (which matches my actual statement perfectly). If I click "Done" in the Reconcile dialog, Quicken wants to add an adjustment; how would I deal with that in my next billing cycle? If I don't click "Done," I can't complete the reconciliation.

Tips appreciated! :/