Autocompletion and Table cell edition problems

Hi.
I have 2 problems since a long time, they are just irritating but they 
are not very importants.
I'm using pgadminIII 8.10 and ubuntu 9.10 (but these problems seems to 
be reccurents on linux since a long time, before pga8.10!)
I used synaptic to get pgadmin.

1) I open the frame that add a column in a table (in the column's menu 
of table properties)
Then I want to set the type of my column using the combobox. The bug is 
that I can't edit it for autocompletion, i just can select the type I 
want in the combo, but it's impossible to enter in edition in it.

2) I want to edit a table in order to change a column value.
So, I edit a cell, but I decide not to change the value, so I stop the 
cell edition without any change.
Then, I can't close the frame normaly: pgadmin ask me if I want to save 
the modifications
=> If I say 'Yes', then I can't close the frame because, again and again 
I'll get the message asking me if I xant to save the modifications!!
=> If I say 'No' I can close the frame.

Thanks to see it if you have the time...

Olivier

-- 
Olivier Bouiron
Institut Sainte Catherine
1750, chemin du lavarin
84000 AVIGNON
Tel: 04.90.27.57.43