机器上安装了VS2005，然后再安装VS2008ProEdition90DayTrialCHSX1435983 在"Visual Studio Web 创作组件"中安装老是失败，试试英文版本的也是这样，google下都说是其中的一个压缩包损坏啦：
打开
X:\WCU\WebDesignerCore 把 WebDesignerCore.EXE 手动解压到一个地方，然后运行里面的
setup.exe，不要直接点击WebDesignerCore.EXE那样依然会失败的！共有8个文件吧。
然后再安装整个VS2008就可以了，呵呵。。。
安装日志：（部分）
[06/18/08,15:41:57] setup.exe: ***ERRORLOG EVENT*** : ISetupComponent::Pre/Post/Install() failed in ISetupManager::InternalInstallManager() with HRESULT -2147023293.
[06/18/08,15:41:57] Setup.exe: GetGlobalCustomProperty - Property: {7F82DEDD-12EB-439F-B7A3-8B4264E0C20D} - PropertyName: EnableRollback - Value:
[06/18/08,15:41:57] Setup.exe: GetGlobalCustomProperty - Property: {BD495746-4FBA-49F3-8EEB-D8B20EE75235} - PropertyName: Disable Rollback - Value:
[06/18/08,15:41:57] Setup.exe: ISetupManager::RunInstallFromList(IP_INSTALL) completed
[06/18/08,15:41:57] Setup.exe: GetGlobalCustomProperty - Property: {092114C2-997D-4D68-8F3A-8BC2584FD23B} - PropertyName: Quiet Mode Setup - Value:
[06/18/08,15:41:57] Setup.exe: ERROR (non critical): Suite Main Directory:D:\Program Files\Microsoft Visual Studio 9.0\Microsoft Visual Studio 2008 Professional Edition - CHS does not exists. Log files will not be copied in the suite directory!
[06/18/08,15:41:57] vs70uimgr: Entering DisplayFinal() method.
[06/18/08,15:41:57] Setup.exe: GetGlobalCustomProperty - Property: {9EEA4DFB-733A-4349-B43E-F564351AC503} - PropertyName: Passive Mode - Value:
[06/18/08,15:41:57] Setup.exe: GetGlobalCustomProperty - Property: {C30D2581-4604-47C2-BC48-412BDDA3AF16} - PropertyName: No Restart - Value:
[06/18/08,15:41:57] vs70uimgr: Entering Next() method.
[06/18/08,15:41:57] VS70pgui: Entered CPageHeaderDynamic::OnShowWindow method
[06/18/08,15:41:57] VS70pgui: Generating finish page component list.
[06/18/08,15:41:57] VS70pgui: GenerateHtml() called in INSTALL mode.
[06/18/08,15:41:57] Setup.exe: GetComponents()
[06/18/08,15:41:57] Setup.exe: get_Components()
[06/18/08,15:41:57] Setup.exe: GetGlobalCustomProperty - Property: {BBE1827C-F2FD-4FDA-A6D6-C83B62FFFDCA} - PropertyName: compfailed - Value: 1
[06/18/08,15:41:57] VS70pgui: DepCheck indicates Microsoft Visual Studio Web 创作组件 is not installed.