problems with Halion Sonic 1.5 update

I’ve tried to upgrade halion sonic with the update 1.5 but the application always crash during the installation (Windows 7 64 bit) .
The content patch instals without problems .
I’ve removed and reinstalled the application (32 and 64 bit) but without results .

I’ve solved the problem installing the upgrade with the Windows XP SP2 compatibility mode .