> problem: now we upgrading our operating system as windows 7 with 64 bit.
> i am install above software listed above .
> problem is that execption is occured when connection open statement is
> executed.
There's no evidence this is a bug. Please post a question on the
pgsql-general mailing list if you're still stuck, following the advice
on this page to make sure you include enough detail for someone to be
able to help you:
http://wiki.postgresql.org/wiki/Guide_to_reporting_problems
--
Craig Ringer