"It was just one of those crazy things that happen in football and you hope it's a one-off" said the Boss.
City were 4 - 0 up at London Rd at half time in the Championship fixture but the game ened 4 - 4.
Jones is concentrating on tonight's game.
"We prepare in the right manner, we make sure we're up for it." he continued.
"I will pick my strongest team that I feel will get me the result on the day as I always try and do at this football club."
Both sides won 4 - 1 in the first round. Cardiff over Burton and Peterborough over Rotherham.
Despite City being in a higher division this time it's going to be a tough encounter at a ground Cardiff have only ever won once.