由于本机的限制，该操作已被取消。请与系统管理员联系。

由于本机的限制，该操作已被取消。请与系统管理员联系。

      有时候点击word中的链接时，会出现这种问题，”由于本机的限制，该操作已被取消。请与系统管理员联系“，

这是因为某些流氓浏览器，把注册表改了，原来是htmlfile，流氓浏览器可能给你改成了baiduhtml或者其他的。当你把流氓浏览器卸掉以后，

你再点击word或者outlook中的链接，由于流氓浏览器已经被卸掉，就会出现上面的提示

1. 开始，运行，输入”regedit“，确定；

2. 找到 HKEY_CURRENT_USER\Software\Classes\.html；

3. 点击该选项，在右侧窗口中单击该键值，选择更改；

4. 将该值更改为“htmlfile”；

5. 如果存在.htm、.xhtm、.xhtml等项，也作相应的修改；

6. 退出，重启outlook。

 

~~~~~~~~~~~~~

Solution to solve the problem of OneNote:
http://answers.microsoft.com/en-us/office/forum/officeversion_other-onenote/onenote-2010-trust-issue-with-file-links-from-my/0f5eec70-5966-419b-9b18-784eeb230535
This is the error: "This operation has been canceled due to restrictions in effect on this computer" when you open a link in OneNote.

It appeared after you uninstall Chrome/ Firefox...

So the resolution is:

1. Start, click Run, type Regedit in the Open box, and then click OK.

2. Browse to HKEY_CURRENT_USER\Software\Classes\.html

3. Right click the value for the .html key and select Modify…

4. Change the value from “ChromeHTML” to “htmlfile” (or from FireFoxHTML to htmlfile)

5. Repeat these steps for htm and .shtml keys if they exist. You may also want to check the xhtml and xhtm keys.

Thanks to http://superuser.com/questions/140154/this-operation-has-been-cancelled-due-to-restrictions-in-effect-on-this-computer i found the answer and repost here for you.

Good luck.

 

 

http://hi.baidu.com/meetinnet/item/b576e53901ab48bc124b14f6