You said you tryed it in different pc's.
Did you try to just run it there or to build also on them with perlapp ?
And what is the error you have ?
Cause if you just tryed to run it on different pc's then i think the problem is not on the script, but in your perlapp application that causing the problem because of your windows. So basicly will be your windows that have the problem, which occured when you installed perlapp.
Try to build the exe with something else, like
perl2exe or
pp.
See if the same problem occurs.
``The wise man doesn't give the right answers,
he poses the right questions.''
TIMTOWTDI