Hi 

Once you posted your first bank reconciliation you will not able to change the statement start date anymore, as it follows the previous statement end date.

if you do need to change it , you need follow knowledge-base article 10073  to reset Bank Rec.

hope this helps.

Unless you are at year end... personally I would just leave it and make the statement end date Nov 2.. this will mean your november statement start date will be November 3... Not a big deal. Just continue on with your bank reconcilliation as you usually would .. only check off what is in your October statement and put in the closing balance for October as per the bank statement... It really isnt a big deal. Just make note and remember next month your start will be off by a few days but your finish date will be correct. If you are OCD about it. you can reset your bank reconcilliation... If you can live with it. .than just leave it....In the end by the end of November it will all be with correct dates.