I installed the Sims 2 onto my desktop computer when I first brought it, the installation process ran fine and I was able to play it. I then had to unistall it for a week while the computer was being serviced, then tried to re - install and it came up with an error message saying 'this is not a valid winzip 32 application' and I have no idea what that means and whether it is fixable???? I am quite addicted to the Sims and at the moment am unable to play it which is rather depressing!

please help me!
Amy