ahahaha ok then and my apologies to your wife as wellOK, I've just managed to reproduce the problem on my wife's laptop - she's delighted!
Unfortunately I'm seeing the application window flash up for a second, just as you describe - it does seem to have a couple of error messages.
I need to tweak the program so that it freezes the screen when the error occurs, then we should be able to sort this out.
Cheers,
Martin
Just let us know when you're done
All the best
Saverio