History of question #221862
| When | Who | Action | New State |
|---|---|---|---|
| Garth Wells | Answer | Answered | |
| Martin Sandve Alnæs | Answer | Answered | |
| Anders Logg | Answer | Answered | |
| Alex Evans | Comment | Answered | |
| Jan Blechta | Answer | Answered | |
| Alex Evans | Comment | Answered | |
| Johan Hake | Answer | Answered | |
| Alex Evans | Confirm | Solved |
