BUG #7827: Postgresql Porblem

The following bug has been logged on the website:

Bug reference:      7827
Logged by:          Badiu Razvan
Email address:      electricboy98@yahoo.com
PostgreSQL version: 8.4.1
Operating system:   Windows 7 ultimate
Description:        =


I have a problem with posgresql 8.4, yesterday when I tried to reinstall and
do restore the old database not work if you install in a different folder
than the folder given the old database, the program works. When installing
program the old folder where the database service postgresql not start with
this log :

2013-01-25 16:32:28 EET LOG:  database system was shut down at 2013-01-25
16:32:11 EET
2013-01-25 16:32:28 EET FATAL:  the database system is starting up
2013-01-25 16:32:29 EET LOG:  database system is ready to accept
connections
2013-01-25 16:32:29 EET LOG:  autovacuum launcher started
2013-01-25 16:34:14 EET LOG:  received fast shutdown request
2013-01-25 16:34:14 EET LOG:  aborting any active transactions
2013-01-25 16:34:14 EET LOG:  autovacuum launcher shutting down
2013-01-25 16:34:14 EET LOG:  shutting down
2013-01-25 16:34:14 EET LOG:  database system is shut down