The history of the page http://www.wikipedia.org/wiki/Philosophy_of_mathematics shows two edits by user Chinju at 16:47, 6 Aug 2003. The next edit was today (17 Aug).
The revision resulting from the second Chinju edit, as currently displayed in the history, contains garbage. I believe I looked at the page between the 6th and 17th of August, and it did not contain garbage. I expect someone else would have noticed in 11 days, too.
I'm worried that this might be database corruption.
-M-