安装日志：
The installation failed with the following message:
无法打开修补程序包。请验证修补程序包是否存在，是否可以访问；或者与应用程序供应商联系，验证这是否是Windows安装服务的修补程序包。
MSI (s) (D8:C4) [12:38:11:874]: Product: Microsoft Office Enterprise 2007 -- Installation failed.
MSI (s) (D8:C4) [12:38:11:952]: MainEngineThread is returning 1635
This patch package could not be opened. Verify that the patch package exists and that you can access it, or contact the application vendor to verify that this is a valid Windows Installer patch package.
C:\WINDOWS\Installer\4c285.msi
MSI (c) (60:1C) [12:38:11:952]: Decrementing counter to disable shutdown. If counter >= 0, shutdown will be denied. Counter after decrement: -1
MSI (c) (60:1C) [12:38:11:952]: MainEngineThread is returning 1635
=== Verbose logging stopped: 7/6/2009 12:38:11 ===
原因：vs2008 sp1补丁包跟Office2007 标准版的一个dll冲突
解决方法： 卸载Office2007，安装sp1补丁包，再重装Office2007