Thank you all for the information.
A rune marked in front of the Dungeon Yomotsu Mines is labeled by default with "A Recall Rune For Yamotsu Mines (Tokuno Islands)"
I have confirmed this issue and submitted a problem report into the system.
Another issue is at the New Haven Mine... Rune marked shows New Haven Miner.
This issue is already in the system.
Those types of things are rarely fixed. I think there's an area outside Umbra that marks as "Corrupted Forsets" or "Foresets" or something like that.
If you provide a general location that you are seeing this in then I can submit a problem report on it.
Thanks again!