Cannot open any MS Office program - wants to open in Front Page

I have been using Excel, Office, Powerpoint for years without any problems.
Today, every document I click on requires me to load Front Page. I don't
even know what this program is (please excuse my ignorance). I cannot open
old documents or even the programs themselves. Can anyone help?
Thanks,

Try a repair using your office cd

"dil" <dil@discussions.microsoft.com> wrote in message
news:683C2054-930F-449F-989C-C828EC83FDAE@microsoft.com...
>I have been using Excel, Office, Powerpoint for years without any problems.
> Today, every document I click on requires me to load Front Page. I don't
> even know what this program is (please excuse my ignorance). I cannot
> open
> old documents or even the programs themselves. Can anyone help?
> Thanks,
>