Issue with DLLMain Microsoft.DirectX.DirectSound.dll

Question

I have developed a windows forms app.

When i try for unit testing, i was unable debug the app.. when i try to create instance of it.. it throws an exception like

 

DLL 'C:\xxxxxxx\xxxxx\Microsoft.DirectX.DirectSound.dll' is attempting managed execution inside OS Loader lock. Do not attempt to run managed code inside a DllMain or image initialization function since doing so can cause the application to hang.

 

 

 

How to get rid of this problem?