G & K Conquest of the New World locks up

Gods and Kings locks up playing Conquest of the New World mid game.

Description:
A problem caused this program to stop interacting with Windows.

Problem signature:
Problem Event Name: AppHangB1
Application Name: CivilizationV_DX11.exe
Application Version: 1.0.1.705
Application Timestamp: 4febeef5
Hang Signature: 2d47
Hang Type: 2048
OS Version: 6.1.7601.2.1.0.256.1
Locale ID: 1033
Additional Hang Signature 1: 2d4731fc1810cacc0feb4bd37801a411
Additional Hang Signature 2: c928
Additional Hang Signature 3: c9280e2d02378a68552cddffea92ccff
Additional Hang Signature 4: 2d47
Additional Hang Signature 5: 2d4731fc1810cacc0feb4bd37801a411
Additional Hang Signature 6: c928
Additional Hang Signature 7: c9280e2d02378a68552cddffea92ccff


System:
Windows 7 Ultimate
Service Pack 1
System:
Intel 660 @ 3.33GHz
8 GB RAM
NVIDIA GeForce 210
931 GB HD

I guess it would be helpful for the devs if you had a savegame right before it happens .

Thanks, I will try to do a few saves the next time I play that scenario.