Forsaken Dungeon Glitch?

[Ninjackal]

Today I was passing through the Old Forest when I encountered the Forsaken Dungeon for the first time (On Level 3). I went down, cleared it through to the Rat Lich, then left (forgetting to clear the rest until later.) I proceeded through to Lake Nur, then recalled out to go clear Maze before I did the Fortress. When I returned I remembered that I hadn't cleared Forsaken Dungeon, went to do that, but when I came back up I experience a bout of deja vous... The enemies that I fought in Old Forest after I did Forsaken had all respawned in exactly the same positions, both in level 3 and 4. This doesn't seem to include the boss though.

This seems to be repeatable--every time you come out of the Forsaken Dungeon, they've respawned.

Just thought I'd report it!