终于又可以用WLW了.

前面有一段时间没有写博客，然后过完年想继续用WLW的时候，出现问题了。

An unexpected error occurred while attempting to detect weblog settings:Unable to cast COM object of type ‘mshtml.HTMLMetaElementClass’ to interface type ‘mshtml.IHTMLElement’. This operation failed because the QueryInterface call on the COM component for the interface with IID ‘{3050F1FF-98B5-11CF-BB82-00AA00BDCE0B}’ failed due to the following error: No such interface supported (Exception from HRESULT: 0×80004002 (E_NOINTERFACE)).

经过了千辛万苦才找到解决方法，赶紧记下来。将以下代码放在reg文档里，然后双击注入注册表就行了。Thank God！

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINESOFTWAREClassesInterface{3050F1FF-98B5-11CF-BB82-00AA00BDCE0B}]
@="IHTMLElement"

[HKEY_LOCAL_MACHINESOFTWAREClassesInterface{3050F1FF-98B5-11CF-BB82-00AA00BDCE0B}ProxyStubClsid]
@="{00020424-0000-0000-C000-000000000046}"

[HKEY_LOCAL_MACHINESOFTWAREClassesInterface{3050F1FF-98B5-11CF-BB82-00AA00BDCE0B}ProxyStubClsid32]
@="{00020424-0000-0000-C000-000000000046}"

[HKEY_LOCAL_MACHINESOFTWAREClassesInterface{3050F1FF-98B5-11CF-BB82-00AA00BDCE0B}TypeLib]
@="{3050F1C5-98B5-11CF-BB82-00AA00BDCE0B}"
"Version"="4.0"