disappeared fortifications

[Conrad]

I am playing HOI 1.05c with the lastest core.

I have had a great time and was about to crush the Soviets when the fortifications (level 5) just disappeared in Lille!

Now the allies come rushing in through this leak.

How could the fortifications just diseappear?

 

[unmerged(15561)]

Culd the tact bomber bug, but I thought that was fixed in 105c? My memory is awful!