Pgadmin is closed, when I close sql editor window!

Good afternoon! <br /><br />There is a problem with pgadmin. I start the pgadmin program. I am connected to a database,
Iopen some windows of the sql editor. I do some queries.<br /><br />When I close one of this sql editor windows then
pgadminprogram is closed! I think, it is very bad error. Sometimes does not pass also two minutes as I lose results of
workand it is forced to restart the pgadmin program.<br /><br />I'm use last 1.10 version from svn, on ubuntu 9.04, but
suchbehaviour happened and in 1.8 branch.<br /><br clear="all" />-- <br />С уважением, Илья Скорик<br />специалист<br
/>Inprint- автоматизация вашего издательства <br /><br />Yours faithfully, Ilya Skorik<br />the expert <br />Inprint -
automationof your publishing house<br /><br />e-mail: <a
href="mailto:ilya.skorik@inprint.ru">ilya.skorik@inprint.ru</a><br/>web: <a
href="http://www.inprint.ru/">http://www.inprint.ru/</a><br/>