Classical piece ID please

The other day my brother was watching Minority Report. I was in the other room doing something else, and I heard the following little number:

http://www.geocities.com/lifesizepotato/SDMB.MID

I used to be real big into classical, and I still enjoy it, so I know that I’ve heard this one somewhere before. I probably even have it on a CD, but there are just too many for me to go through. This is as good as I can recall the main theme, the very opening part of it. For some reason the names that first come to mind are Schubert and Mozart, but I don’t know. Anyone recognize it? I don’t remember it being too obscure. The treble part is played by a clarinet or maybe an oboe with a french horn (I think) under it, and the bass is the strings.

I can’t access the link in your post, but the classical piece used prominently in Minority Report was the first movement of Schubert’s Symphony No. 8 in B minor. It’s often called the Unifinished Symphony because it only has three movements, and the standard symphonic form has four.

Yep, that’s it! Thanks! I can’t believe I didn’t know that.