What should we pay attention to when we move from VC6.0 to VC7.0

[Adwa,Liu]

We have a project with CORBA involved, and once developed it with VC6.0. Now as the requirement of customer, we are expected to move it to VC7.0. The problem here is it can be built, but cannot run. And error hints us some area could not be read.

So I just wonder what issue we should pay attention to when we do such a transfer?

Thanks

[Adwa,Liu]

Notice here, the error occured within NTDLL.dll