Does anyone have this bug ?

If you have an army parked inside a port that lies within the threatened region and you try to move it, the game crashes.

As an example. I have started a campaign with GB and after Spain declared war on me I decided to take Gibraltar with the armies from Great Brittain (starting armies). I unloaded them in the port of Gibraltar, but now as soon as I move my troops in that port, or Spain moves their troops in Gibraltar the game crashes.

Does anyone else have that bug ?

did you seperate some of the army on accident? sometimes, seperating the army and only unloading part of it into the port will cause a CTD.

other than that, i don't know what to tell you.

No I have not had that bug...

Has anyone else had ships that vanish when you leave them for a while in a blockaded Barbary Pirates’ Port???

They are still there but you have to move another ship into the port to see or move them...a bit odd.