OK. That doesn't say very much but does provide a clue. Go to the Control Panel and
select Add/Remove Programs. Scroll down the list to find Microsoft .NET Framework.
The latest version is 3.5 SP1 and if your installed version is below that, it should
be updated now from this download
link. Give that a try and then retry the search. Post back with what you find.
Cheers. Spexx.