CVS Head, some title wrongly displayed

["Jean-Luc Coulon (f5ibh)" <jean luc coulon gmail com>]

Hi,

I've experienced some problems:
Some messages vanished from message list of a box populated via a  
filter). But if I close balsa and relaunch it, the message is still  
there.

In the same time, some messages are wrongly displayed in the list: with  
they have the title of a previously deleted one. When I click the  
message in the list, it is displayed correctly. Once again leaving an  
reentering balsa fixes the problem.

Regards

Jean-Luc