Wi.SPH.DLL trashed my computer last night!

Was this part of the Win32:Delf-MZG false positive that I’m seeing posted here?

I’ve been using Avast! for quite awhile and have been happy with it, but AM NOT happy now, I’m fuming!

About 5 of my programs were wiped out by this thing last night and had to be reinstalled and I run my small business with this computer!

If you “moved to chest” then reinstall is no big deal. Did you really reinstall from scratch?