History of question #233241

When Who Action New State
2013-07-30 Christian Jakob Comment Open
2013-07-30 Jan Stránský Answer Answered
2013-07-30 liucheng83 Reopen Open
2013-07-30 liucheng83 Give more information Open
2013-07-30 Christian Jakob Answer Answered
2013-07-30 liucheng83 Comment Answered
2013-07-30 Christian Jakob Answer Answered
2013-07-31 liucheng83 Confirm Solved
2013-07-31 liucheng83 Comment Solved