History of question #274147
| When | Who | Action | New State |
|---|---|---|---|
| Manfred Hampl | Request for more information | Needs information | |
| vipin sudevan | Give more information | Open | |
| actionparsnip | Answer | Answered | |
| Manfred Hampl | Answer | Answered | |
| LI Feng | Comment | Answered | |
| Manfred Hampl | Request for more information | Answered |
