c++ builder creates an executable that will not execute.

I have been using c++builder xe3 for about 3 years with no problems until today. If I make a project in release mode the correct modules are build, the link is done however the executable will not run. I see no errors it will just not run.

If I change to debug mode everything works as it should.

In release mode if I clean the project or BUILD the entire project it works as it should; the problem comes when it does a MAKE.

Any ideas on what the problem is and how to fix.

Can I re-install the application without violating my license count and will it affect my projects?

Thanks,

Jim..