History of question #642
| When | Who | Action | New State |
|---|---|---|---|
| Philipp Kern | Comment | Open | |
| Launchpad Janitor | Expire | Expired | |
| Christian Reis | Change status | Open | |
| Matthew Paul Thomas | Answer | Answered | |
| Philipp Kern | Reopen | Open | |
| Launchpad Janitor | Expire | Expired | |
| Tom Haddon | Change status | Solved |
