In Update Stock and Currency Prices, if I have it grab just the current prices for my stocks, it works fine. But, if I use the From/To boxes and give it a date range, it fails on every stock with:

"CSV source Yahoo Finance does not exist."

The same thing happens if I try downloading a single day's quotes for any day besides today.

I don't know if I should try alternate sources or if I've got something set up wrong. Any suggestions on how to get historical stock quotes?

When I first started using the program a few years ago, I tried to download historical prices and spent a good deal of time trying to get it to work. I was never able to find a way to download historical prices and eventually gave up. This just doesn't seem to work with the program.