trying to deploy and application on a standalone computer

[safo2000]

I am trying to deploy my application on a standalone 'clean' computer.
i installed dotnetframework 1.1 on the computer
then installed the application using the setup (created by .Net deploy & distribution proj)
well, at the end of the installation, before completion i get this message

unable to get installer types in the [application .exe file name and location] assembly. one or more of the types in the assembly unable to load.

then it uninstalls itself

any ideas??????????????????

i tried it on 2 different computers having XP as OS and 128 MB ram????
on my ddevelopment computer the installation works out fine