Guild Wars 2

http://i.imgur.com/ReS36Qa.png

As you can see in that picture, we won that game in points, but still got us a lost.
We were a party of 5, got one D/C mid-game for about 2 minutes.

We really did good on the match, and then at the end, some of us lost pips, other stayed the same, but none of us won any Pips.

I believe this might be a bug. It is counted as a lost when someone d/c as its considered a forfeit. ITs the same when you get a bye you get a pip