Some kind of bug

Greetings!

"My webshop is ready" ...I thought today. But I found something I cannot catch, where the problem is exactly.
I think almost everything works well, but one isn't.
I register as a user, fill my details correctly, and put items into my cart. I go to checkout, follow the steps (payment, shipping).. and finally I push the proceed button. The text "Thank you for shoppig..etc" appears, and nothing happens. I dont get the email of the order as admin, the user's order is not on the list in the office, and when I want to check out my "order history" (or something, I use hungarian language file) on user's page, no orders there. I tryed again a few times, but it doesnt work. :S
One thing maybe can help: when I ordered 4 times, I saw that at the history: No list, but "1 - 4 / 4 (1 page)" at the top of the site. Same on administration page... Why aren't they listed? It's a very big problem, because the user thinks he buys something, however the shop doesnt know about it..
(if you can register /as it is hungarian/, you can check it out at http://dobosudvar.neldsite.com/shop)

Please, help me, it is very important for me. But I'm not genius at programming, just trying to build up this online shop.

You don't have Order statuses for your language. Enter them in the admin under Configuration->Localisation->Order Statuses

OK, I made 2 of them. Tryed again, but the same happens...

you need to make all of them. See the english language for all of them that you need to translate

So, I'm trying to solve it, but something is not alright. There's no any statuses I could translate... the list is clear. If I add one, that wont become "a default one"...
:S

switch to english on the admin. Then see them