[Lazarus] TDBLookupComboBox hangs

[Santiago A.]

Hello:

I have a form with a TDBlookucombobox that selects a code from a list of
about 9.000 records, stored in a sqllite3 table.

In windows it runs properly, but in Linux, when I click the combo
button, the whole desktop hangs for almost a minute. After I get the
acontrol again, the list doesn't move when I press a key.
(Linux Mint, 13, Lazarus 1.2.6 from sourceforge)

Any idea?

 
Saludos

Santi
svaa at ciberpiula.net