Game crash in v4.11

[Treetop64]

There is a Hotfix that fixes the crash.

[Flanker1985]

Help, the problem remain:
This almost always happen during combat. The screen froze for like half an second, and sometime later it happen again and again. The time interval of the froze screen is getting smaller and smaller untill it can't move at all and then this message shows up:

Microsoft Visual C++ Runtime Library

This application has requested the Runtime to terminate it in an unsual way.
Please contact the application's support team for more information.

please help