I am facing problem with Office documents. I think I did a grave mistake by performing a upgrade. I upgraded the same to Office 2007. The setup was fine but there was some issue with the installation. I had downloaded all the files. The update was not complicated. Now upon reboot I found that windows was asking to install some updates. The updates installation was fine but somehow it looks the performance is affected. Office takes around 2 to 3 minutes to launch a file. How can I reduce the time.