I noticed this about a week ago, but haven't been able to log in to the forums until now, so it might be fixed already. While kibitzing a game in BBOFLASH, I saw a claim by a defender which was not displayed properly. I don't remember the exact situation, but let's say that so far declarer has taken six tricks and the defense three. A defender concedes the remaining four tricks and a message appears stating something like the following: (defender) has claimed 0 tricks. 6 tricks total for declarer. In other words, declarer's tricks are displayed as the sum of the tricks already taken and the tricks claimed, even when the claim is by a defender. Edit: This happened again during a vugraph match--the tricks claimed by the operator for declarer were counted for N/S, the defending side.