Loaderlock error

I’m using the k8061 with Win2002 SP2 and VB.net

After installing the USB driver and copy the two dll’s (mpusbapi.dll and k8061.dll) into the system32 directory the following error appears if the demo program with the command

intCard = OpenDevice

Error:
“LockLoader wurde erkannt”

Has anyone an idea what to.
Thanks a lot

I found the error!!!
It’s a adjustment of the debugger (VB.net)

The Problem is solved if you go to the menue
-> Debug,
-> Exceptions
-> Managed Debugging Assistants
-> and here deactivate the ->LoaderLock

Thanks