Qtadressbar Removes Automatically after 2nd reboot. Then i Uninstall & reinstall but don,t work.

WIndows XP SP3 PRo Retail

Dotnet framework 3.5 SP1

Intel Core2Duo 3.00 Ghz overclocked to 3.4 Ghz

8 GB DDR2 Hynix Ram @ 1066 Mhz

Asrock P35 chipset board.

LG DVD-RAM drive.

250*4 sataII HDD raided