PVP win counts as loss

[Braindead]

Hi.

Can anyone see what is wrong in this picture?



This have happened frequently the last month(s). If I go back to the attack list and attack the same team again the same happens if I win the match, it counts as a loss
I have to restart the game to get rid of this bug. After a restart, every match I win are counted as a win. Seems to me this bug only occur when going against a team at the bottom of the attack list.

Cheers!