sharepoint网站就不能访问的问题

今天遇到奇怪的问题，用sharepoint design在改模板样式，然后突然不能保存，并且无法访问该站点
通过下面的链接找到了解决方案http://www.cnblogs.com/li7125502/archive/2007/09/13/891678.html

错误信息：

Runtime Error
Description: An application error occurred on the server. The current custom error settings for this application prevent the details of the application error from being viewed.

Details: To enable the details of this specific error message to be viewable on the local server machine, please create a <customErrors> tag within a "web.config" configuration file located in the root directory of the current web application. This <customErrors> tag should then have its "mode" attribute set to "RemoteOnly". To enable the details to be viewable on remote machines, please set "mode" to "Off".

<!-- Web.Config Configuration File -->

<configuration>
    <system.web>
        <customErrors mode="RemoteOnly"/>
    </system.web>
</configuration>

将customErrors mode改为Off后得到错误信息如下：

Parser Error
Description: An error occurred during the parsing of a resource required to service this request. Please review the following specific parse error details and modify your source file appropriately.

Parser Error Message: Data at the root level is invalid. Line 1, position 1.
Source Error:

Line 1: <browsers>
Line 2: <browser id="Safari2" parentID="Safari1Plus">
Line 3: <controlAdapters>

解决方案总的来说，很简单，就是删除c:\Inetpub\wwwroot\wss\VirtualDirectories\80(or your port #)\App_Browsers\compat.browser
然后就可以重新访问了。