History of question #15473
| When | Who | Action | New State |
|---|---|---|---|
| Andrea Corbellini | Answer | Answered | |
| Froy | Answer | Answered | |
| Ramon Rosa da Silva | Request for more information | Answered | |
| chevganov | Reopen | Open | |
| Witold Krakowski | Answer | Answered | |
| apex12 | Answer | Answered | |
| chevganov | Confirm | Solved |
