I have a problem with transactions and I hope you can help me.
On 9.11.13 I sent only 10BTC from my computer qt wallet
to online wallet in blockchain
but now I see that it also sent 21.675 BTC to another adress, I see it in transaction
but I can't see it on my computer wallet and I didn't send anything to this adress.
so what is the 21.675 BTC about?
It is the change.
https://en.bitcoin.it/wiki/ChangeYou may often see, blockchain network shows different node splits while processing transactions. It is nothing other than clubbing.
Do you really understand what you are talking about?