Last modified: 2007-10-24 14:38:51 UTC
Visit the URL http://en.wikipedia.org/wiki/TCP%2FIP
Expected result: Wikipedia showing the page on "Internet protocol suite"
Actual result: A "404 not found" error.
The non-rewritten URL http://en.wikipedia.org/w/index.php?title=TCP%2FIP works as expected.
This is an Apache bug-as-feature.
*** This bug has been marked as a duplicate of bug 9204 ***