I've found a case of a duplicated road, but unable to correct.
Tried a few times to correct and/or remove the duplicate road, but it reports an error:
While you were editing, the elements you're trying to save have been modified and/or deleted.
The IDs are as follows(on intl server):
165880987 - OK
149125868 - bad, to be deleted
Can someone with more rights correct this?
The first is probably the duplicate(based on ID), but is better done. Also the bad one rejects any kind of modification.