[GNC] Credit card reconciliation - starting balance

[Trevor Richards]

I am failing to reconcile a CC account. The ledger appears to replicate my statement in the 1st month of transactions. The 1st transaction I entered was the starting balance from the previous month's CC stmt (105.00) and all transactions appear correct in the months that follow. When I try to reconcile this CC account, it tells me my starting balance is 4,448.06. Where did that come from? 

I've searched my GNUcash file and that number does not come up. 
Trevor (stumped)