I am trying to install Adobe premiere elements 8 on my new computer (Windows 7). The program ansvers with "the program not installed or can be damaged".

I am trying to install Adobe premiere elements 8 on my new computer (Windows 7). The program ansvers with "the program is not installed or can be damaged". Then aborts the installation.

It`s right, the program is not istalld, it is  what i`m trying to do. And there is no problem whit the DVD. Any suggestions?