Bugged Log shows negative damage

WildStar Logs
1

http://www.wildstarlogs.com/reports/LhMtYnQk46zxKWvG#fight=32

The log is bugged. Shows negative damage

2

http://www.wildstarlogs.com/reports/r12CdzLxPNnT83Zy#fight=46&type=damage-done

this one too

also my guild pulled trash by mistake into one of the minibosses (well, we kinda pulled the Miniboss into the trash, but thats beside the point ;))

http://www.wildstarlogs.com/reports/w1Dh7kfGtzQVL2xn#fight=61&type=damage-done