Outlook 2007

I am running office 2007 Enterprise, Included is outlook 2007.

This morning after a closedown upgrade of my windows 7 64 bit. When I click on anylink within the outlook, it shows and error  "Windows Outlook has stopped working" and shuts down.It shows the mail OK (incoming)

All looks normal, but won't let me click on any link within the email.

Can anyone help.

When I went to Microsoft for help or an update, it came back that they could not find it on my computer.

Thanks,