这是因为每个word文档都附加有一个文档模板，当这个模板丢失或者存放位置位于一个不可访问的网络位置，例如服务器离线或者无法访问。
那么xp就好一直去找个位置而导致word无法响应。
解决办法：
断开网络打开该文档，然后打开“工具”菜单，点击“模板和add-ins”
你会看到模板路径为http://www.cnblogs.com/jjkv3/admin/file://\\server\path\xx 之类的，请修改为normal即可。
英文解释：
When you open a Microsoft Word Document (*.doc) file, the document may take longer then expected to open. For example, the document may take 5 to 10 minutes to open.
This symptom may occur if the document has a template attached or linked and one of the following conditions is true:
- The attached template, its folder, or its share is missing.
- The attached template has been moved.
- The attached template has been renamed.
When a Word template is missing, Windows XP will try to locate the missing template multiple times. The process of locating a missing template may cause a Word document to take longer than expected to open.
It will take longer to open the document when you are connected to a network compared to when you are disconnected from the network.
see aslo:
Documents that have attached templates take a long time to open in Word 2002 and in Word 2003