Targetting problem

Possible bug. The "Elder Ashenvale Bear" it's trying to target and attack is my pet. When I change pets the problem goes away.

[Normal] 16:07 - Player Attack Elder Ashenvale Bear (lvl 38)

[Fight] 16:07 - Cast Arcane Shot (Arcane Shot)

[Fight] 16:07 - Cast Arcane Shot (Arcane Shot)

[Fight] 16:07 - Cast Arcane Shot (Arcane Shot)

[Fight] 16:07 - Cast Arcane Shot (Arcane Shot)

[Fight] 16:07 - Cast Arcane Shot (Arcane Shot)

[Normal] 16:08 - Stop Grinder Complete

[Fight] 16:09 - Loading Fight class: C:\Games\WRobot\FightClass\[Playingnaked] Beast Mastery - Hunter (1).xml

[Normal] 16:09 - Select zone: Ashenvale

[Normal] 16:09 - Start Grinder Complete

[Normal] 16:09 - Player Attack Elder Ashenvale Bear (lvl 38)

[Fight] 16:09 - Cast Freezing Trap (Freezing Trap)

[Fight] 16:09 - Cast Freezing Trap (Freezing Trap)

[Normal] 16:09 - Stop Grinder Complete