I get an access violation when I try and update the data in the spread sheet.
It looks ugly because I have been stripping and copying and adding new stuff to debug.
To reproduce the problem:
1) Run the program (duh)
2) Click Input
3) Click Input Game Data
4) Double click the list control (excell type grid)
5) click OK (the data is being forced at the moment)
This should cause the access violation.
I don't like to post my source, but I'm really stuck. I have written 2 other apps today just to test this and it worked both times!
Any help is appreciated.