I figured out what's causing it (but not how to fix it). If I go to Portfolio Value and click on "Group by Type", I see a list of stocks, mutual funds and cash balance, and the total of these 3 subtotals is correct, but a lot less than the total market value of the account. But if I click on "Group by Security" it will uncover some things that were invisible in the "Group by Type" view. Some investments will be listed twice. One listing will have the investment symbol, but no cost basis. The other will have no investment symbol, but will have the cost basis. The total market value will include the value of these invisible copies and thus overstate the total value. I tried to merge the 2 copies but it won't let me, saying they weren't the same investment type. I tried to change the investment type, but it wouldn't let me do that either.
QWin 3.5.5 Same problem. Today's balance correct but Market Value about double... Where's the fix for this?
Does quicken ever actually solve any of these issues?