After update 2.0.20b to 2.0.24 - stop receiving order notification

[d0ublezer0]

J 2.5.14
After update:

After confirming the order, the visitor sees the message "Order was successfully issued, a copy of the order sent to you by e-mail." However, neither the visitor nor the dealer did not receive notification.
In the administrative section I see the order created with the status "Pending".

I have to manually changed it's status to "Confirmed", check the checkbox "notify the buyer" and a notice of change of status comes to vendor and customer.

This problem I see in my two sites. Both ceased to send notification of a new order after updating to VM 2.0.24

What should I check? What settings?

PHP function mail() working perfectly.

[d0ublezer0]

I am dumb-dumb-dumb...
Notification in the VM settings has been disabled for these statuses..

[Milbo]

yeh, but it is also our fault, cause it should be set automatically and I wonder it does not.

[Mihai Achim]

OK
now how I can activate notification in my site?
or where?

[jenkinhill]

Default Order Status to send email to ......  in Configuration/Checkout