Install problems with developed app

i have developed an app on NT. i used the delivery wizard of project builder to generate installer scripts to install it. It installed fine on NT (nt.prd).
But when i install in on win 95(win95.prd), it installs and then when its trying to register the product, it crashes. the app runs fine, but it does not register on the machine as an oracle product. and so i cannot uninstall it.
So, i tried compiling the forms and creating the installation package using project builder on 95. also tried the file packager.
it gives me the same problem. crashes the installer at the end of installation
is this a bug ?
Thanks for taking the trouble to read thru this. Any help would be appreciated.


I have a same Problem, Do you can tell me the solution ??
Thanks !!
Do You speak spanish ??