When is it exiting? While downloading the application? I have seen that
a lot after a few downloads. Normally undocking and redocking should
fix that problem. If not, do a soft reset on the pda. If that doesn't
help, you could restart LV, but I doubt that is neccesary.
If the application exits while running on the pda, you will have to
root out controls or functions that mess with the application (even
though it runs fine on the PC). This means: start with simple
components and expand. At some point you will run into the control or
function that messes everything up. Sorry that I can't be more specific
at this point.