Reclaimed a fallen fortress (was a worldgen fortress - this is my second attempt to reclaim), and underwent a tantrum spiral. All but one of my dwarves has bitten the dust (technically, the doctor is still alive, but it's not doing her much good as she's stuck in bed). The one remaining dwarf is stuck in a loop on the central spiral staircase, going up a step, down a step, up a step, down a step - because she's trying to "conduct meeting" with the liaison. Putting her in the military does nothing, nor does setting an alert, burrows, or even telling her to attack the yaks stuck in the moat. No matter what I do, she stays stuck in the pathfinding loop. This is despite being directly next to the liaison.

Even when her task switches to something else, she remains stuck in the loop.

Reuploaded with zip file corruption hopefully fixed.

trying this again...