History of question #171223
| When | Who | Action | New State |
|---|---|---|---|
| vadim | Comment | Open | |
| Christian Jakob | Answer | Answered | |
| Bruno Chareyre | Answer | Answered | |
| vadim | Comment | Answered | |
| Bruno Chareyre | Answer | Answered | |
| Bruno Chareyre | Answer | Answered | |
| Anton Gladky | Answer | Answered | |
| vadim | Comment | Answered | |
| vadim | Comment | Answered | |
| Bruno Chareyre | Answer | Answered | |
| vadim | Comment | Answered | |
| Bruno Chareyre | Answer | Answered | |
| vadim | Comment | Answered | |
| Bruno Chareyre | Answer | Answered | |
| Christian Jakob | Comment | Answered | |
| Christian Jakob | Comment | Answered | |
| Bruno Chareyre | Answer | Answered | |
| Christian Jakob | Comment | Answered | |
| vadim | Comment | Answered | |
| Bruno Chareyre | Answer | Answered | |
| Bruno Chareyre | Answer | Answered | |
| Christian Jakob | Comment | Answered | |
| vadim | Confirm | Solved |
