wrong starting balance on reconcile

[carpetnailz]

I'm trying to reconcile an account that reconciled OK last month but now
is showing the wrong starting balance by $11.00.

I can't find any transaction in the past couple of months that might
account for that and can't think of any reason why the account would
have reconciled fine last month and then come up with the wrong starting
balance this month.

Does anyone have any ideas?

Thanks.