Empty Value column in Since Last Run... Scheduled Transactions window

[prl]

Gnucash 2.4.7 for Mac, OSX 10.6.8.

I don't see any values in the Value column for any of my scheduled 
transactions in the Since Last Run... window , though there is a value 
in the transaction template for each of them. Is this a bug, or am I 
doing something wrong.

The scheduled transactions themselves work just fine.

Peter