(0.9.6c) Turrets (from stations) shoot in circle

[BeLugh]

Game version: 0.9.6c
Game mode: SP/MP
Bug Location:
Steps to Reproduce: Not sure if pirate ships have to get otu of the fight or have to be defeated
Reproduction Rate: i saw it already 10 times
Screenshot:
Bug Description: Turrets sometiems fire in a circle, which looks liek they try to hit themself. I guess a pirate got out of turrets range or was defeated by the turret and it still tries to hit it and the missile just steers at maximum degree and flies a circle back towards the turret. They explode a few meters before they would hit the turret.

[ai_enabled]

Hello!
Looks like target is not reset (after its destruction) and turret continue firing into it.
Will be fixed in the next build.
Regards!