History of question #30270
| When | Who | Action | New State |
|---|---|---|---|
| Boris Toloknov | Give more information | Open | |
| Jan Evert van Grootheest | Answer | Answered | |
| Boris Toloknov | Reopen | Open | |
| Jan Evert van Grootheest | Answer | Answered | |
| Jan Evert van Grootheest | Answer | Answered | |
| Boris Toloknov | Confirm | Solved | |
| Boris Toloknov | Confirm | Solved |
