| Id | Subject | Created | Last Update |
| 3387 | forking on Tru64 (alpha-dec-osf) | 25 years ago | 18 years ago |
| 9360 | Interaction of \U/\L and \u/\l escapes are undocumented | 23 years ago | 9 years ago |
| 34161 | METABUG - (?{...}) and (??{...}) regexp issues | 20 years ago | 13 years ago |
| 121358 | filename - handled incorrectly with inplace editing | 11 years ago | 11 years ago |