History of question #16991
| When | Who | Action | New State |
|---|---|---|---|
| Peter Cruickshank | Answer | Answered | |
| Cosmopoet | Reopen | Open | |
| Andreas | Answer | Answered | |
| Cosmopoet | Reopen | Open | |
| Andreas | Answer | Answered | |
| Cosmopoet | Confirm | Solved | |
| Cosmopoet | Reopen | Open | |
| Cosmopoet | Give more information | Open | |
| Andreas | Answer | Answered | |
| Cosmopoet | Reopen | Open | |
| Cosmopoet | Give more information | Open | |
| Cosmopoet | Give more information | Open | |
| Andreas | Answer | Answered | |
| Cosmopoet | Reopen | Open | |
| Cosmopoet | Give more information | Open | |
| Cosmopoet | Give more information | Open | |
| Cosmopoet | Give more information | Open | |
| Cosmopoet | Confirm | Solved | |
| snowflake | Comment | Solved |
