History of question #212324

When Who Action New State
2012-10-26 Ding Zhou Answer Answered
2012-10-27 Brian Porter Reopen Open
2012-10-28 Ding Zhou Request for more information Needs information
2012-10-28 Brian Porter Give more information Open
2012-10-29 Ding Zhou Answer Answered
2012-10-29 Brian Porter Reopen Open
2012-10-29 Brian Porter Confirm Solved