large file management

Hi,
we are in need of handling large files in size up to 10giga... I get an run time error unhanded exception in msvcr80.dll. Does any one have any idea of what could be the problem.
Can anyone share some materials which would be helpful to handle large files.

Regards,
SakthiPriya.G

please add your code to see what you are doing.

the callstack at exception will help as well.


CU Tom