crash when loading save file

Hi,

This is a very annoying bug that I encountered twice, once during the main campaign and once during the extension campaign.

I saved the game and then when I tried to load it it crashes on a pure virtual funciton call in the Visual .NET C++ library.

I have attached the extension save file as I have overwritten the default campaign one that was crashing:

dlc1_campaign_level2_name_20160821093947

dlc1_campaign_level2_name_20160821093947.meta

Here is the bug image when it occurs

bug image

Also note that my steam installation is on a separate drive than my OS. and so my save game for this game are also not on the OS drive.

I am playing on a windows 7 64bit, service pack 1 family premium edition.

RAM : 16go of DDR3.

CPU: intel core i7-2700K @ 3.5GHz

GPU: NVIDIA GEFORCE GTX 970 with latest drivers

Thank you for correcting this bug, it is very annoying as I have to redo the whole level every time it happens.