Last modified: 2012-08-24 00:28:00 UTC
Not a critical issue, but when someone told me my first edit was on 4 January 2003, when I know it was actually way beyond that, I checked my own contribution history at [http://en.wikipedia.org/w/index.php? title=Special:Contributions&target=Huaiwei&offset=20041111213536&limit=200] and discovered the appearance of an edit which was supposed to be timestamped as Mar 10, 2005 appearing instead at the above erroneous date. I am not sure if this problem affects other edits across wikipedia, so I am not sure what is the severity of this issue. Do check it out if you can! Thanks! :D
This was an instance in which servers with bad clocks were briefly put in service before being corrected. There is no way to determine the "real" timestamp after the fact, so "correcting" it is not really clear. There is probably already a bug report about this.
*** This bug has been marked as a duplicate of bug 2219 ***
