Please describe the problem:
When a partial stock position is sold, the Balance Sheet reports the Unrealized
Gains (Losses) number incorrectly.  The Balance Sheet is then out of balance.

Steps to reproduce:
1.  Enter the purchase of 500 shares of random stock.
2.  Sell off 200 shares of that stock, recognizing a small profit.
3.  Display the Balance Sheet



Actual results:
1.  You will see that the Unrealized Gains (Losses) is incorrectly calculated.
2.  You will see the Balance Sheet is out of balance.

Expected results:
1.  I would expect the Unrealized Gains (Losses) to reflect the unrealized gain
on the remaining (ie. unsold) shares.
2.  I would expect the Balance Sheet to remain balanced at all times.

Does this happen every time?
Yes.  It is easily reproduced

Other information:
If you would like me to mail you a sample database that demostates this problem,
just e-mail me and I will reply with it.