升级sp1后文档无法编辑

现象：

A problem occurred while connecting to the server. If the problem continues, contact your administrator.

 

解决办法：

 方法一：

In Server Manager go to Roles->Web Server IIS section->Remove Role Services->Uncheck WebDAV Publishing if it is checked.  This will require a reboot of the Server.

 方法二：

1. Click start->run and input “regedit”, click ok.

2. Deleted the following key from beneath the registry key of:
HKEY_CLASSES_ROOT\Software\Microsoft\MasterAggregatorForIPP\OleDbHandlers
{E1D2BF40-A96B-11d1-9C6B-0000F875AC61} System

3. Reboot your computer and try again.

参考：

http://support.microsoft.com/kb/2018958

http://social.technet.microsoft.com/Forums/office/en-US/354cc99b-57c7-4293-8e79-b914d59afac2/cannot-edit-documents-from-sharepoint-portal-in-word-2010?forum=officeitproprevious