1. 进入注册表，找到HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\ActiveX Compatibility键值，查看其中是否有一项为{65bcbee4-7728-41a0-97be-14e1cae36aae}（即Microsoft List 11/12控件的ID号），将其删除后再打开浏览器，故障排除
2.如果以上办法不能解决你的问题，检查Office2003版本，如果不是Professional版本, 参照如下操作
Start Registry Editor & navigate to:
Hkey Local Machine --> Software --> Microsoft --> Office --> 11.0 --> Common --> Product Version
1. On the left pane, highlight the Node “Product Version”, right click --> New --> "Binary Value"
2. Give it the value name “ProInfo”
3. Give it the value data 0000 0001
4. Now reboot the machine.
Now open a browser and launch any Sharepoint List and try to view it in Datasheet View. It will work fine even on a machine with Office 2003 Standard Edition.
