Nothing obcene ? RATS, That's no fun !

Try this:
When Ad-Aware finishes you should have a box listing all the stuff it found. "Right click" anywhere in that box then click "Select All".
Then click "Quarentine"; this will allow you to
restore every thing if another problem comes up.
Now try your computer a day or two & make
sure alls as it should be.
later you can come back & delete the quarentine file.
Also as the other Mike (bedstor) suggests,
pass along anything else you can think of.