| When | User | Flag Type | Description |
|---|---|---|---|
| 2012-01-02 05:29:53 | krt | Needs Fixing | |
| 2012-04-14 07:16:09 | b1233967 | Needs Fixing | |
| 2012-09-23 12:04:48 | hippophile | Needs Fixing | N19 instead of O19 is a good solution too |
| 2015-11-19 19:04:50 | Aristotle | Needs Fixing | n19 is as good as o19 but rejected by the solution tree |