No notifications on English version of the shop

-- url of the page with the problem -- : leza-shaving.com/en/
-- HikaShop version -- : 2.3.5
-- Joomla version -- : 3.3.6
-- PHP version -- : 5.3.25

Hello

I have website with 2 languages
leza-shaving.com/en/ - English
leza-shaving.com/ru/ - Russian
I use Joomla language plugin not Joomfish or something else.

I have NO NOTIFICATIONS neither after creation an order, nor after confirmation it in English version.
In Russian version notification after creation works perfectly, and notification after confirmation I haven't tested, because there is no point of using PayPal in russian version.

When I switch to English version of website, notifications are stop being sended. And what I really need are notifications after creation the order.
For example, if I go to English version, pick some products, then go to russian version and complete checkout, I WILL have email notifications as needed. And if I try to complete checkout in English version, I will have no notifications at my e-mail. All e-mails are set in config.

Also, I've already tried turning off all mass actions and "only-English" modules. That doesn't help. Still no notifications.
So, problem is not some modules or actions.

Nevertheless, I can see orders being created in backend, even if there are no notifications.

OK, my bad. I am using The Bat to manage e-mails, and I have no spam filters, so I always get every letter, even spam.
BUT something (or someone ) created filter on GMail, that deleted sertain pattern of letters, so I never got them. Now I deleted these filters, and everything's OK.

Thanks for patience and answering my stupid questions