Problem with entering transaction

[Timothy Reaves]

	When I'm entereing a transaction into gnucash (1.6.1), I start typing in the Description field until a match is found.  I then tab to the amount field and enter the amount.  GnuCash assumes that the split of the transaction is the same as the previaous transaction (with that vendor), and the split is filled out incorrectly.  

	Instead of two splits (one to the debit & one to the credit), there is now three, with the debit shoing the full amount, the credit showing the old amount, and the third entry showing the ballance.  This shouldn't behaive this way.  Is it on the list of things needing fixed?

	Thanks!