pgadmin3 locked up

Hi All,

I am in desperate straights.  I run pgadmin3 on RHEL v3.  It consistently
locks up when I highlight text in the SQL window and then mistakenly click on
it.  the curser changes to a top left corner with a plus sign.  Sort of like this
__
|+

After that I can't seem to do anything.  Usually I switch to a text window
with <Ctrl><Alt><F7> and kill the process with a HUP.  Then rlaunch the app
and go on.

At the moment if I do that I will loose a lot of work.  That is my own darn
fault but I am hoping someone can tell me how to unstick the app or access the
buffer and get all my SQL.

Kind Regards,
Keith