Last modified: 2009-03-09 06:16:09 UTC
A vandal discovered today that if your username starts with "WP:", as in "User:WP:ANI" then attempting to block the account results in a block against User:ANI instead of User:WP:ANI. I'm not sure what part of the WP: magic is triggering this problem, but it could become a significant nuisance if more people pick up on it. The workaround is to rename the account first and then block it.
*** This bug has been marked as a duplicate of bug 17877 ***