I am using Installshield Devstudio 9.
I have one installshield project for a product installation.
I have installed my application on users machine.
But now i have to give some modified files (say .dll file) to the user.
This is a local installation.
I Create the Patch from the Patch design.
I have changed the verion of the files while compiling.
I have changed the Package code.
Also i changed the Package version.
My Patch is getting created with 0 errors and 0 warnings.
It runs fine.

But still the new files are not getting copied to the users machine in the Applications directory. But if i remove the files from the installtion directory and run the patch (upgrade.exe) then the files in the patch are getting copied to the Installation folder and then application working fine.
Please suggest me the solution.
Thanx
Sandeep