Hello there.

Lately, I've noticed that any .exe files I try to install after click
run, a error message pops up :

"C:\Documents\user\mydocuments\filename.exe is not a valid win32
application."

Now I'm worried this is a virus... I'm very warey of viruses, spyware
etc.. and I have a lot of protection... I'm on Norton Internet Security
2005 and I update it every week. I also use Spysweeper.

I'm on:

Intel Pentium 4 HT 3.20 GHZ
1 GB RAM

Thanks to anyone who could help!

anyone/???