Last modified: 2014-06-14 23:00:36 UTC
In the case of an ip blocked due to a range block, Special:Contributions isn't showing Sp-contributions-blocked-notice (although it detects the block to set an "unblock" link).
Update: MW 1.18 completely removed this useful feature ("unblock" link for range-blocked IP). It still works for autoblocks which is not that useful and might be a privacy issue. See my post on tech village for better explanation: http://en.wikipedia.org/w/index.php?diff=454656826
*** This bug has been marked as a duplicate of bug 20790 ***