Try the Windows Installer CleanUp Utility:
http://support.microsoft.com/kb/290301
It could be that your installation package is somehow damaged and fails to properly install. The Windows Installer CleanUp Utility can remove the old installer package so that you can download a newer, and hopefully, undamaged installer that will work properly.
Please keep us posted.
- 답변으로 표시됨James- Support EngineerMSFT, 중재자2009년 7월 20일 월요일 오후 8:21
-