Hi,
What do you mean by VC7 ? Visual C++ 7 ?
Please refer to these threads :
http://forums.ni.com/ni/board/message?board.id=231&message.id=3960&requireLogin=False
It seems that you have a problem with header file during the compilation, please verify your installation of IBIC
Regards,
Pierre R...
Certified LabVIEW Developer