Solve the bug that IE8 can't browse some wiki pages

Description of the problem: An error occurred while browsing a portion of the page at http://en.wikipedia.org using IE 8, and there was no problem with IE 7 and other browsers. IE 8 can open most of the wiki pages, the pages that are problematic are random, and there is no rule to follow.

Environment: IE 8.0.6001.18702, XP SP3 32 bit

Error message: Identifies the wrong page as a file and opens the file download dialog. After the download is completed, it is a file without a suffix. When you click "Find File Association", you can't find the program that opens the file (this is natural...).

Workaround:

1, as long as you register a wiki account and log in as a registered user, you can view it (this is valid for some users);

2, Uninstall Google Desktop (valid for another user).

The problem itself may not be big, but the solution is really eye-popping. The cause of the current problem is still unclear.