by the way... i found this on the microsoft support site,
but i already have microsoft as a trusted source. there
is no separate security warning box, i was never prompted
to enable macros, and i have macros set to medium:
Make sure macros are enabled for MSNStockQuote.dll. When
you install the add-in, you should select the Always
trust macros from this source check box, and click Enable
Macros in the Security Warning dialog box. If you didn't
do this when installing, you can return to the Security
Warning dialog box without reinstalling by quitting
Excel, starting Excel, and inserting a stock quote.