Looks like the pool may be going through a two-way chain split ATM. There are twice as many shares on the network as there are verified shares.
2012-01-27 21:23:55.012000 Pool: 90535MH/s in 17326 shares (17349/34619 verified) Recent: 0.68% >612MH/s Shares: 0 (0 orphan, 0 dead) Peers: 10 (0 incoming)
I suggest that everyone upgrade their versions ASAP!