my application won't work on same system

[puujee]

Hi all

My application is perfectly working on my windows 7/32bit,
But when i try to use on another exactly same system , it keeps crashing during i use. /Sorry for bad english skill/

i tried everything i know , anyone know how to fix it?

[sonulohani]

So, could you please tell me on which os are you running your application. and also share the source code for better understandability.