Windows7系统中，安装了IE11浏览器，但是F12打开开发者工具后，提示如下错误：
Diagnostic: Exception in window.onload: Error: An error has occurredJSPlugin.3005 StackTrace: Error: An error has occurredJSPlugin.3005 at getString(res://C:\ Program Filesunternet Explorer\F12Resources. dll/23/pluginhost/plugin.f12. js:5021:17) at ToolWindowHelpers. loadString (res://C\ Program Files\ unternet Explorer\F12Resources. dll/23/Common/CommonMerged. js:5803:13) at TabPanes(res://C:\ Program Filesunternet Explorer\F12Resources. dll/23/dom/DomExplorerMerged, js:16247:17) at DomExplorerWindow (res://C:\ Program Files\ unternet Explorer\F12Resources. dll/23/dom/DomExplorerMerged, js:18397:17) at Anonymous function(res://C:\ Program Filesunternet Explorer\F12Resources. dll/23/dom/DomExplorerMerged. js:18306:25) at EventManager., prototype. dispatchEvent(res://C\ Program Files\ unternet Explorer\F12Resources. dll/23/pluginhost/plugin.f12, js:3946:29) at checkAndFirePluginReady(res://C:\ Program Filesunternet Explorer\F12Resources. dll/23/pluginhost/plugin.f12, js:4406:17) at setHostReady(res://C:\ Program Files\ unternet Explorer\F12Resources. dll/23/pluginhost/plugin.f12, js:4418:13) at host. messageReceived(res://C\ Program Files\ unternet Explorer\F12Resources.d/23/pluginhost/plugin.f12., js:4480:25) at Core. prototype. postMessageToPlugin (res://C:\ Program Files\ unternet Explorer\F12Resources. dll/23/pluginhost/plugin.f12, js:1476:25)
解决方法：
安装Windows7 KB3008923 补丁。注意，安装后需要重启一下系统。
下载地址：
http://www.microsoft.com/en-us/download/details.aspx?id=45134 （32位）
http://www.microsoft.com/zh-CN/download/details.aspx?id=45154 （64位）
