New decks don't appear in the list

I can't create a new deck because if i save it it doesn't appear in the deck list. I save it but nothing. Also if i modify a existing deck it disappear from the list... I had 8 decks now i have 3 decks... Help me...

Maybe you're the other 5 decks has banned cards on them, if so those decks will only appear if you select Traditional (Unrated)... not sure though i dont use banned cards :/

No there were no banned cards... I don't think in a Infernity there are banned cards... Gm doesn't respond at whisper...

Sorry for the spam... But i tryied something. I modify my LightSworn and it did not appear in the list. But when i get it normally it is appeared again. It's a bug or not?

not really, try creating a new deck, save, than edit it, save, then rename, then save again, check on the thing, if that doesn't work, it may be the size limit on your decks, have you got 40< in your decks?