Today I saw the similar question at http://www.vfug.org/ forum, originated by Mike Mundwiller. May be you can apply the solution he found himself:
"Never mind, folks. It turns out that I had copied the app itself onto the desktop. When I created a shortcut, it worked fine."


>Typically the error you get with the fast computer problem is a divide by zero error; however, we did try to install the patch and we checked that the date and size of FOXW2600.ESL were correct. This particular problem just blinks the Fox splash screen at us, then the app goes away.
>
>...any other ideas?