I have a wing set to defend a position outside the jump gate to Matrix #451 in Ianamus Zura IV. I have now lost several wingmen from this wing because they have attacked the Shipyard or Wharf located in Atiya's Misfortune I, this is 10 sectors away from the position this wing is defending!

This and other illogical behaviour seems to have become worse with the version 2.0 upgrade. I now spend much game play time in pause mode going round the map removing orders that have been applied by the AI that are not consistant with the standing orders for that ship's wing.
Is this a common occurance?