I'm wondering if this is expected behavior or just my system. For this
exercise I'm using the generic Search web part included with Sharepoint.

Test case:
- Go to Home Dashboard or search dashboard, enable "simple search"
then search for keyword that has best bet. Best bets is listed.
- Change to "advanced search". Do the search again. Best bets is NOT
listed.
- Click back on "simple search" with your results there, best bets still
isn't listed.
- Click "Go" to re-perform the search without changing anything, and
best bets show up again.

Just wondering if this happens to you all as well.