I've sent small amount ( 0.0024 btc ) 2 days ago with network propagation : 0 % ( very poor ), still unconfirm untill yesterday, and today when i open my blockchain i was suprised, my 0.0024 is back and the tx id disappeared from my transactions history.
Here is the tx id.
https://blockchain.info/tx/022cbd0bc7cac9c462ef7cad68d9b7823f5b8ce2c01de9ce66